Flight
CKK231
Flight history and live tracking for CKK231, operated by China Cargo Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Next flight
| Date | Sun 04 Oct 2026 |
| Route | ZSPD Shanghai Pudong International Airport → KSEA SEATTLE TACOMA INTERNATIONAL |
| Scheduled departure | 07:50 CST |
Scheduled and estimated times from the FAA SWIM feed, local to each airport.
Route
| Airline | China Cargo Airlines |
| Observed route | RJFF → KJFK |
Flight history 312 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | PANC TED STEVENS ANCHORAGE INTERNATIONAL | KJFK JOHN F KENNEDY INTERNATIONAL | 05:26 AKDT | 15:29 EDT | 6h 03m | B221W |
| 2026-09-30 | PANC TED STEVENS ANCHORAGE INTERNATIONAL | KJFK JOHN F KENNEDY INTERNATIONAL | 05:21 AKDT | 15:36 EDT | 6h 15m | B228C |
| 2026-09-28 | PANC TED STEVENS ANCHORAGE INTERNATIONAL | KJFK JOHN F KENNEDY INTERNATIONAL | 05:53 AKDT | 16:17 EDT | 6h 24m | B222K |
| 2026-09-25 | PANC TED STEVENS ANCHORAGE INTERNATIONAL | KJFK JOHN F KENNEDY INTERNATIONAL | 04:17 AKDT | 14:40 EDT | 6h 23m | B221W |
| 2026-09-23estimated | RJFF | KJFK | 14:12 JST | 16:02 EDT | 14h 49m | B-2077 |
| 2026-09-21 | PANC | KJFK | 06:12 AKDT | 16:42 EDT | 6h 29m | B-222Z |
| 2026-09-21estimated | RJFF | PANC | 14:05 JST | 04:30 AKDT | 7h 24m | B-222Z |
| 2026-09-19estimated | RJFF | KJFK | 17:08 JST | 18:36 EDT | 14h 27m | B-222V |
| 2026-09-18estimated | RJFF | KJFK | 23:19 JST | 16:26 EDT | 6h 06m | B-222H |
| 2026-09-18estimated | ? | ? | 05:55Z | 13:06Z | 7h 11m | B-222H |
| 2026-09-16estimated | RJFF | KJFK | 14:22 JST | 15:08 EDT | 13h 45m | B-222H |
| 2026-09-14estimated | RJFF | KJFK | 22:32 JST | 16:00 EDT | 6h 27m | B-221W |
| 2026-09-14estimated | ? | ? | 05:58Z | 12:42Z | 6h 43m | B-221W |
| 2026-09-12estimated | RJFF | KJFK | 01:06 JST | 18:38 EDT | 6h 31m | B-222J |
| 2026-09-12estimated | RJFF | PANC | 17:17 JST | 06:42 AKDT | 6h 25m | B-222J |
| 2026-09-11estimated | RJFF | KJFK | 23:09 JST | 16:42 EDT | 6h 32m | 781F00 |
| 2026-09-11estimated | ? | ? | 06:10Z | 12:54Z | 6h 43m | 781F00 |
| 2026-09-10estimated | RJFF | KJFK | 09:00 JST | 20:38 EDT | 0h 37m | B-221W |
| 2026-09-09estimated | ? | ? | 18:19Z | 23:58Z | 5h 38m | B-221W |
| 2026-09-09estimated | RJFF | PANC | 19:45 JST | 09:20 AKDT | 6h 34m | B-221W |
| 2026-09-07estimated | RJFF | KJFK | 14:32 JST | 16:32 EDT | 14h 59m | 782277 |
| 2026-09-05estimated | RJFF | KJFK | 01:34 JST | 18:48 EDT | 6h 13m | B-222K |
| 2026-09-05estimated | RJFF | PANC | 17:49 JST | 07:38 AKDT | 6h 48m | B-222K |
| 2026-09-04estimated | RJFF | KJFK | 21:52 JST | 15:16 EDT | 6h 23m | B-221W |
| 2026-09-04estimated | ? | ? | 05:04Z | 11:50Z | 6h 45m | B-221W |
Earlier flights (287) - back to 2025-08-15
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-02estimated | RJFF | KJFK | 21:36 JST | 15:26 EDT | 6h 49m | 781ED4 |
| 2026-09-02estimated | RJFF | PANC | 13:51 JST | 03:42 AKDT | 6h 50m | 781ED4 |
| 2026-08-31estimated | RJFF | KJFK | 23:17 JST | 16:58 EDT | 6h 40m | B-221W |
| 2026-08-31estimated | ? | ? | 05:24Z | 12:40Z | 7h 15m | B-221W |
| 2026-08-29estimated | RJFF | KJFK | 01:44 JST | 19:10 EDT | 6h 25m | B-220E |
| 2026-08-29estimated | RJFF | PANC | 18:00 JST | 07:52 AKDT | 6h 51m | B-220E |
| 2026-08-28 | PANC | KJFK | 05:49 AKDT | 16:46 EDT | 6h 56m | B-222N |
| 2026-08-28estimated | ? | ? | 05:31Z | 12:22Z | 6h 50m | B-222N |
| 2026-08-26estimated | RJFF | KJFK | 22:18 JST | 15:46 EDT | 6h 28m | 782240 |
| 2026-08-26estimated | ? | ? | 05:18Z | 12:12Z | 6h 54m | 782240 |
| 2026-08-24estimated | RJFF | KJFK | 22:25 JST | 16:24 EDT | 6h 59m | B-222J |
| 2026-08-24estimated | ? | ? | 05:33Z | 12:22Z | 6h 48m | B-222J |
| 2026-08-22estimated | RJFF | KJFK | 00:19 JST | 17:50 EDT | 6h 30m | B-222V |
| 2026-08-22estimated | ? | ? | 07:02Z | 14:14Z | 7h 11m | B-222V |
| 2026-08-21estimated | RJFF | KJFK | 14:19 JST | 15:42 EDT | 14h 22m | 782240 |
| 2026-08-19estimated | RJFF | KJFK | 20:36 JST | 15:58 EDT | 8h 21m | 782377 |
| 2026-08-17estimated | RJFF | KJFK | 20:25 JST | 16:42 EDT | 9h 16m | B-221W |
| 2026-08-16partial | KJFK | ? | 20:21 EDT | B-222J | ||
| 2026-08-15estimated | RJFF | KJFK | 21:02 JST | 17:04 EDT | 9h 01m | B-222J |
| 2026-08-14estimated | RJFF | KJFK | 20:24 JST | 16:28 EDT | 9h 03m | 782377 |
| 2026-08-12estimated | RJFF | KJFK | 15:43 JST | 17:42 EDT | 14h 59m | B-2076 |
| 2026-07-22estimated | RJFF | KJFK | 14:35 JST | 16:16 EDT | 14h 40m | 781ED4 |
| 2026-07-20estimated | RJFF | KJFK | 22:58 JST | 16:24 EDT | 6h 25m | B-222N |
| 2026-07-20estimated | RJFF | ? | 14:43 JST | 12:48Z | 7h 04m | B-222N |
| 2026-07-19estimated | RJFF | KJFK | 18:18 JST | 11:58 EDT | 6h 39m | B-222J |
| 2026-07-19estimated | RJFF | ? | 10:02 JST | 08:16Z | 7h 13m | B-222J |
| 2026-07-18estimated | RJFF | KJFK | 16:40 JST | 10:20 EDT | 6h 39m | B-221W |
| 2026-07-18estimated | RJFF | ? | 09:00 JST | 06:28Z | 6h 27m | B-221W |
| 2026-07-17estimated | ? | ? | 15:23Z | 23:58Z | 8h 34m | 782293 |
| 2026-07-17estimated | ? | ? | 06:42Z | 13:56Z | 7h 13m | 782293 |
| 2026-07-15estimated | RJFF | KJFK | 01:22 JST | 19:40 EDT | 7h 17m | B-220F |
| 2026-07-15estimated | RJFF | PANC | 16:04 JST | 06:20 AKDT | 7h 16m | B-220F |
| 2026-07-14estimated | RJFF | KJFK | 10:28 JST | 00:12 EDT | 2h 43m | B-221W |
| 2026-07-13estimated | ? | ? | 21:44Z | 23:08Z | 1h 23m | B-221W |
| 2026-07-13estimated | RJFF | ? | 21:47 JST | 20:18Z | 7h 30m | B-221W |
| 2026-07-11estimated | RJFF | KJFK | 23:15 JST | 16:46 EDT | 6h 30m | B-221S |
| 2026-07-11estimated | KJFK | ? | 20:00 EDT | 13:08Z | 13h 08m | B-2077 |
| 2026-07-10estimated | ? | ? | 18:47Z | 23:58Z | 5h 10m | B-2077 |
| 2026-07-10estimated | RJFA | ? | 18:45 JST | 17:10Z | 7h 24m | B-2077 |
| 2026-07-08estimated | RJFF | KJFK | 23:10 JST | 17:18 EDT | 7h 07m | B-220E |
| 2026-07-08estimated | RJFF | PANC | 14:36 JST | 05:12 AKDT | 7h 35m | B-220E |
| 2026-07-07estimated | RJFF | KJFK | 09:00 JST | 22:22 EDT | 2h 22m | B-222V |
| 2026-07-06estimated | ? | ? | 19:48Z | 23:58Z | 4h 09m | B-222V |
| 2026-07-06partial | KJFK | ? | 06:01 EDT | B-221S | ||
| 2026-07-06estimated | ? | KJFK | 00:14Z | 22:30 EDT | 2h 15m | B-221S |
| 2026-07-05estimated | ? | ? | 19:25Z | 23:56Z | 4h 30m | B-221S |
| 2026-07-05partial | PANC | ? | 16:00 AKDT | B-221W | ||
| 2026-07-04estimated | RJFA | PANC | 08:41 JST | 15:58 AKDT | 0h 16m | B-221W |
| 2026-07-04partial | KJFK | ? | 21:30 EDT | B-222H | ||
| 2026-07-03estimated | RJFF | KJFK | 00:00 JST | 17:46 EDT | 6h 45m | B-222H |
| 2026-07-03estimated | RJFA | ? | 15:27 JST | 14:04Z | 7h 36m | B-222H |
| 2026-07-01estimated | RJFF | KJFK | 00:20 JST | 18:14 EDT | 6h 53m | B-222J |
| 2026-07-01estimated | RJFF | ? | 16:21 JST | 14:28Z | 7h 07m | B-222J |
| 2026-06-29estimated | RJFF | KJFK | 22:37 JST | 16:12 EDT | 6h 35m | 782240 |
| 2026-06-29estimated | RJFO | ? | 14:32 JST | 12:38Z | 7h 05m | 782240 |
| 2026-06-28estimated | RJFF | KJFK | 01:10 JST | 18:50 EDT | 6h 39m | B-222N |
| 2026-06-28partial | KJFK | ? | 22:07 EDT | B-222V | ||
| 2026-06-27estimated | RJFF | KJFK | 00:30 JST | 18:22 EDT | 6h 51m | B-222V |
| 2026-06-27estimated | RJFA | PANC | 16:04 JST | 06:08 AKDT | 7h 03m | B-222V |
| 2026-06-26estimated | RJFF | KJFK | 22:36 JST | 16:22 EDT | 6h 45m | B-2077 |
| 2026-06-26estimated | RJDB | ? | 14:18 JST | 12:32Z | 7h 13m | B-2077 |
| 2026-06-24estimated | RJFF | KJFK | 00:18 JST | 18:10 EDT | 6h 51m | B-220F |
| 2026-06-24estimated | RJFF | ? | 15:59 JST | 14:50Z | 7h 50m | B-220F |
| 2026-06-22estimated | RJFF | KJFK | 19:42 JST | 13:28 EDT | 6h 45m | B-222Z |
| 2026-06-22estimated | RJOK | ? | 11:05 JST | 09:34Z | 7h 28m | B-222Z |
| 2026-06-21estimated | RJFF | KJFK | 23:38 JST | 17:00 EDT | 6h 21m | B-221W |
| 2026-06-21estimated | RJFF | ? | 14:58 JST | 13:24Z | 7h 25m | B-221W |
| 2026-06-20 | PANC | KJFK | 06:29 AKDT | 16:48 EDT | 6h 19m | B-222N |
| 2026-06-20estimated | RJFA | ? | 14:21 JST | 12:54Z | 7h 33m | B-222N |
| 2026-06-19estimated | RJFF | KJFK | 01:13 JST | 18:58 EDT | 6h 44m | 782189 |
| 2026-06-19estimated | RJDB | ? | 16:29 JST | 14:58Z | 7h 28m | 782189 |
| 2026-06-17estimated | RJFF | KJFK | 23:06 JST | 16:42 EDT | 6h 35m | B-2076 |
| 2026-06-17estimated | RJFF | ? | 14:35 JST | 12:48Z | 7h 12m | B-2076 |
| 2026-06-15estimated | RJFF | KJFK | 22:27 JST | 16:10 EDT | 6h 42m | 782189 |
| 2026-06-15estimated | RJOK | PANC | 14:27 JST | 04:28 AKDT | 7h 01m | 782189 |
| 2026-06-14 | PANC | KJFK | 16:00 AKDT | 01:52 EDT | 5h 52m | 782189 |
| 2026-06-13estimated | KJFK | PANC | 19:35 EDT | 15:58 AKDT | 0h 22m | 782189 |
| 2026-06-13partial | KJFK | ? | 20:56 EDT | B-221W | ||
| 2026-06-12estimated | ? | ? | 21:17Z | 22:36Z | 1h 18m | B-221W |
| 2026-06-12estimated | RJFO | ? | 21:15 JST | 19:26Z | 7h 10m | B-221W |
| 2026-05-29estimated | ? | ? | 15:57Z | 17:24Z | 1h 26m | 782240 |
| 2026-05-29estimated | RJOF | ? | 16:57 JST | 14:54Z | 6h 56m | 782240 |
| 2026-05-28partial | KJFK | ? | 20:00 EDT | B-220F | ||
| 2026-05-27estimated | ? | ? | 17:41Z | 23:58Z | 6h 16m | B-220F |
| 2026-05-27estimated | RJOK | ? | 19:00 JST | 16:38Z | 6h 37m | B-220F |
| 2026-05-25estimated | RJFF | KJFK | 22:27 JST | 15:58 EDT | 6h 31m | B-2077 |
| 2026-05-25estimated | KJFK | ? | 20:00 EDT | 12:28Z | 12h 28m | B-2076 |
| 2026-05-24estimated | ? | ? | 18:20Z | 23:58Z | 5h 37m | B-2076 |
| 2026-05-24partial | KJFK | ? | 22:59 EDT | B-2077 | ||
| 2026-05-23estimated | RJFF | KJFK | 00:48 JST | 18:46 EDT | 6h 57m | B-2077 |
| 2026-05-23partial | KJFK | ? | 21:10 EDT | B-222N | ||
| 2026-05-22estimated | RJFF | KJFK | 00:40 JST | 18:16 EDT | 6h 35m | B-222N |
| 2026-05-22estimated | RJFF | ? | 16:45 JST | 14:46Z | 7h 00m | B-222N |
| 2026-05-21estimated | RJFF | KJFK | 09:00 JST | 21:42 EDT | 1h 42m | B-2077 |
| 2026-05-20partial | KHPN | ? | 20:00 EDT | 782277 | ||
| 2026-05-19partial | RJOK | ? | 11:18 JST | 781ED4 | ||
| 2026-05-11estimated | RJFF | KJFK | 22:39 JST | 16:08 EDT | 6h 28m | B-222J |
| 2026-05-11estimated | RJOK | PANC | 14:23 JST | 04:36 AKDT | 7h 12m | B-222J |
| 2026-05-10estimated | RJFF | KJFK | 01:43 JST | 19:08 EDT | 6h 24m | B-222V |
| 2026-05-10estimated | RJOR | ? | 17:50 JST | 15:30Z | 6h 39m | B-222V |
| 2026-05-09estimated | RJFF | KJFK | 23:30 JST | 17:00 EDT | 6h 29m | B-222J |
| 2026-05-09estimated | RJBD | ? | 16:12 JST | 13:30Z | 6h 17m | B-222J |
| 2026-05-08estimated | RJFF | KJFK | 22:12 JST | 15:24 EDT | 6h 11m | 781ED4 |
| 2026-05-08estimated | KJFK | PANC | 01:26 EDT | 04:00 AKDT | 6h 33m | 781ED4 |
| 2026-05-07estimated | RJFF | KJFK | 23:43 JST | 17:08 EDT | 6h 24m | B-222V |
| 2026-05-07estimated | RJBD | ? | 15:18 JST | 13:06Z | 6h 47m | B-222V |
| 2026-05-06estimated | RJBD | ? | 15:04 JST | 12:54Z | 6h 49m | 782293 |
| 2026-05-05estimated | RJFF | KJFK | 22:20 JST | 15:52 EDT | 6h 31m | B-220E |
| 2026-05-05estimated | RJBD | PANC | 14:57 JST | 04:20 AKDT | 6h 22m | B-220E |
| 2026-05-04estimated | RJFF | KJFK | 22:17 JST | 15:36 EDT | 6h 18m | B-221S |
| 2026-05-04estimated | RJBD | ? | 14:30 JST | 12:18Z | 6h 47m | B-221S |
| 2026-05-03estimated | RJFF | KJFK | 22:52 JST | 16:14 EDT | 6h 21m | B-222K |
| 2026-05-03estimated | RJBD | ? | 14:56 JST | 12:40Z | 6h 43m | B-222K |
| 2026-05-02estimated | RJFF | KJFK | 22:35 JST | 16:12 EDT | 6h 36m | B-221W |
| 2026-05-02estimated | RJBD | ? | 14:49 JST | 12:34Z | 6h 45m | B-221W |
| 2026-05-01estimated | RJFF | KJFK | 00:23 JST | 17:56 EDT | 6h 32m | B-222N |
| 2026-05-01estimated | RJOR | PANC | 16:31 JST | 06:30 AKDT | 6h 59m | B-222N |
| 2026-04-29estimated | KSEA | KJFK | 08:57 PDT | 16:56 EDT | 4h 58m | B-220F |
| 2026-04-27 | KSEA | KJFK | 09:02 PDT | 16:50 EDT | 4h 47m | B-222Z |
| 2026-04-27 | KJFK | KSEA | 22:38 EDT | 07:22 PDT | 11h 44m | 782293 |
| 2026-04-26 | KSEA | KJFK | 11:49 PDT | 19:22 EDT | 4h 32m | 782293 |
| 2026-04-26 | RJOS | KSEA | 16:56 JST | 09:46 PDT | 8h 49m | 782293 |
| 2026-04-25 | KSEA | KJFK | 10:06 PDT | 19:14 EDT | 6h 08m | B-220E |
| 2026-04-25 | RJBD | KSEA | 17:23 JST | 10:04 PDT | 8h 40m | B-220E |
| 2026-04-24 | KSEA | KJFK | 09:48 PDT | 17:30 EDT | 4h 41m | 781ED4 |
| 2026-04-24estimated | RJFF | KSEA | 15:08 JST | 08:00 PDT | 8h 51m | 781ED4 |
| 2026-04-23estimated | RJFF | KJFK | 09:00 JST | 20:24 EDT | 0h 24m | B-222K |
| 2026-04-22partial | KSEA | ? | 12:36 PDT | 781E34 | ||
| 2026-04-20 | KSEA | KJFK | 08:24 PDT | 17:34 EDT | 6h 09m | 782277 |
| 2026-04-20 | RJFF | KSEA | 15:23 JST | 08:24 PDT | 9h 00m | 782277 |
| 2026-04-18 | KSEA | KJFK | 07:44 PDT | 17:04 EDT | 6h 20m | 782189 |
| 2026-04-18 | RJFF | KSEA | 14:10 JST | 07:44 PDT | 9h 33m | 782189 |
| 2026-04-17 | KSEA | KJFK | 07:24 PDT | 16:44 EDT | 6h 20m | B-221W |
| 2026-04-17 | RJFF | KSEA | 14:36 JST | 07:24 PDT | 8h 47m | B-221W |
| 2026-04-15 | KSEA | KJFK | 09:38 PDT | 18:56 EDT | 6h 17m | B-220E |
| 2026-04-15estimated | RJFF | KSEA | 17:17 JST | 09:36 PDT | 8h 18m | B-220E |
| 2026-04-13estimated | RJFF | KJFK | 01:50 JST | 16:42 EDT | 3h 51m | 781F00 |
| 2026-04-13estimated | RJFF | ? | 14:57 JST | 13:20Z | 7h 22m | 781F00 |
| 2026-04-11 | KSEA | KJFK | 07:18 PDT | 16:46 EDT | 6h 28m | 781F00 |
| 2026-04-11 | RJFF | KSEA | 14:32 JST | 07:18 PDT | 8h 45m | 781F00 |
| 2026-04-06estimated | ? | ? | 15:38Z | 16:28Z | 0h 49m | B-222J |
| 2026-04-06estimated | ? | ? | 05:45Z | 14:14Z | 8h 28m | B-222J |
| 2026-04-05 | KSEA | KJFK | 11:08 PDT | 18:36 EDT | 4h 27m | B-222H |
| 2026-04-05partial | KJFK | ? | 22:00 EDT | 781F00 | ||
| 2026-04-04 | KSEA | KJFK | 09:40 PDT | 19:10 EDT | 6h 30m | 781F00 |
| 2026-04-04 | KJFK | KSEA | 20:20 EDT | 09:40 PDT | 16h 19m | 782277 |
| 2026-04-03 | KSEA | KJFK | 09:33 PDT | 17:18 EDT | 4h 44m | 782277 |
| 2026-04-03estimated | RJFF | ? | 15:03 JST | 14:44Z | 8h 40m | 782277 |
| 2026-04-02estimated | RJFF | KJFK | 09:00 JST | 20:34 EDT | 0h 33m | 781ED4 |
| 2026-04-01estimated | ? | ? | 09:24Z | 23:58Z | 14h 33m | 781ED4 |
| 2026-03-31 | KSEA | KJFK | 07:50 PDT | 17:04 EDT | 6h 13m | B-2077 |
| 2026-03-31 | RJFF | KSEA | 15:03 JST | 07:48 PDT | 8h 45m | B-2077 |
| 2026-03-30estimated | RJFF | KJFK | 01:11 JST | 16:50 EDT | 4h 39m | B-222K |
| 2026-03-30estimated | RJFF | KSEA | 15:06 JST | 07:14 PDT | 8h 07m | B-222K |
| 2026-03-29estimated | RJFF | KJFK | 07:22 JST | 19:20 EDT | 0h 57m | 781ED4 |
| 2026-03-29estimated | ? | ? | 18:52Z | 21:58Z | 3h 05m | 781ED4 |
| 2026-03-29estimated | RJFF | KSEA | 17:38 JST | 10:08 PDT | 8h 29m | 781ED4 |
| 2026-03-28 | KSEA | KJFK | 09:11 PDT | 16:16 EDT | 4h 04m | B-222J |
| 2026-03-28estimated | RJFF | KSEA | 22:45 JST | 07:26 PDT | 0h 40m | B-222J |
| 2026-03-15 | KSEA | KJFK | 09:04 PDT | 16:40 EDT | 4h 35m | B-221W |
| 2026-03-15estimated | RJFF | KSEA | 15:04 JST | 07:24 PDT | 8h 19m | B-221W |
| 2026-03-12partial | KSEA | ? | 04:18 PDT | 781A4B | ||
| 2026-03-11 | KSEA | KJFK | 09:34 PDT | 17:26 EDT | 4h 51m | 781ED4 |
| 2026-03-11 | ? | KSEA | 05:31Z | 08:00 PDT | 9h 29m | 781ED4 |
| 2026-03-10 | KSEA | KJFK | 08:41 PDT | 16:26 EDT | 4h 44m | B-2076 |
| 2026-03-10 | ? | KSEA | 05:12Z | 07:32 PDT | 9h 20m | B-2076 |
| 2026-03-09 | KSEA | KJFK | 08:24 PDT | 16:14 EDT | 4h 49m | B-221S |
| 2026-03-09 | ? | KSEA | 04:58Z | 06:58 PDT | 8h 59m | B-221S |
| 2026-03-08 | KSEA | KJFK | 08:25 PDT | 16:40 EDT | 5h 14m | B-2076 |
| 2026-03-08estimated | ? | KSEA | 05:04Z | 07:06 PDT | 9h 02m | B-2076 |
| 2026-03-07estimated | RJFF | KJFK | 00:57 JST | 15:40 EST | 4h 42m | 781ED4 |
| 2026-03-07estimated | ? | KBFI | 05:26Z | 06:18 PST | 8h 51m | 781ED4 |
| 2026-03-06 | KSEA | KJFK | 08:52 PST | 16:42 EST | 4h 50m | B-222N |
| 2026-03-06 | ? | KBFI | 05:45Z | 07:14 PST | 9h 29m | B-222N |
| 2026-03-04 | KSEA | KJFK | 07:42 PST | 15:34 EST | 4h 51m | B-222H |
| 2026-03-04 | ? | KSEA | 04:58Z | 06:28 PST | 9h 29m | B-222H |
| 2026-03-03estimated | KSEA | KJFK | 08:44 PST | 16:24 EST | 4h 39m | 782293 |
| 2026-03-03 | ? | KSEA | 05:21Z | 06:58 PST | 9h 37m | 782293 |
| 2026-03-02 | KSEA | KJFK | 08:35 PST | 16:28 EST | 4h 52m | B-2076 |
| 2026-03-02 | ? | KSEA | 05:08Z | 06:50 PST | 9h 42m | B-2076 |
| 2026-03-01 | KSEA | KJFK | 08:46 PST | 16:20 EST | 4h 34m | 781F00 |
| 2026-03-01 | ? | KSEA | 05:23Z | 07:18 PST | 9h 54m | 781F00 |
| 2026-02-28 | KSEA | KJFK | 08:41 PST | 16:24 EST | 4h 42m | 782293 |
| 2026-02-28 | ? | KSEA | 05:42Z | 07:24 PST | 9h 41m | 782293 |
| 2026-02-27 | KSEA | KJFK | 07:47 PST | 15:10 EST | 4h 22m | B-222K |
| 2026-02-27 | ? | KSEA | 05:12Z | 06:22 PST | 9h 09m | B-222K |
| 2026-02-26 | KSEA | KJFK | 07:08 PST | 14:52 EST | 4h 44m | 782293 |
| 2026-02-26 | RJFE | KSEA | 12:39 JST | 05:06 PST | 9h 26m | 782293 |
| 2026-02-25 | KSEA | KJFK | 07:19 PST | 14:44 EST | 4h 24m | 781F00 |
| 2026-02-25 | RJFE | KBFI | 14:14 JST | 06:08 PST | 8h 53m | 781F00 |
| 2026-02-24 | KBFI | KJFK | 08:19 PST | 15:40 EST | 4h 21m | B-222Z |
| 2026-02-24 | ? | KSEA | 05:22Z | 06:36 PST | 9h 13m | B-222Z |
| 2026-02-18 | KSEA | KJFK | 07:54 PST | 15:58 EST | 5h 03m | B-221S |
| 2026-02-18 | ? | KSEA | 05:15Z | 06:28 PST | 9h 12m | B-221S |
| 2026-02-17 | KSEA | KJFK | 07:21 PST | 15:22 EST | 5h 01m | B-2076 |
| 2026-02-17 | ? | KSEA | 05:14Z | 06:08 PST | 8h 54m | B-2076 |
| 2026-02-16 | KSEA | KJFK | 05:52 PST | 15:08 EST | 6h 16m | B-220E |
| 2026-02-16 | ? | KSEA | 05:05Z | 05:52 PST | 8h 47m | B-220E |
| 2026-02-15 | KSEA | KJFK | 09:20 PST | 17:08 EST | 4h 47m | 781F00 |
| 2026-02-15 | RJFE | KSEA | 15:32 JST | 07:54 PST | 9h 22m | 781F00 |
| 2026-02-13 | KSEA | KJFK | 07:30 PST | 15:12 EST | 4h 42m | B-220E |
| 2026-02-13 | ? | KSEA | 05:00Z | 05:56 PST | 8h 55m | B-220E |
| 2026-02-11 | KSEA | KJFK | 06:12 PST | 15:04 EST | 5h 52m | 781ED4 |
| 2026-02-11 | RJFE | KSEA | 14:11 JST | 06:10 PST | 8h 58m | 781ED4 |
| 2026-02-08 | RJFE | ? | 14:19 JST | 18:39Z | 13h 19m | 781A1F |
| 2026-02-06 | KSEA | KJFK | 09:05 PST | 16:58 EST | 4h 52m | B-222H |
| 2026-02-06 | ? | KSEA | 06:21Z | 07:52 PST | 9h 30m | B-222H |
| 2026-02-04 | KSEA | KJFK | 08:09 PST | 16:04 EST | 4h 55m | 781ED4 |
| 2026-02-04 | ? | KSEA | 05:11Z | 06:58 PST | 9h 46m | 781ED4 |
| 2026-02-02 | KSEA | ? | 07:49 PST | 21:20Z | 5h 31m | B-222Z |
| 2026-02-02 | RJFE | KSEA | 14:07 JST | 06:24 PST | 9h 16m | B-222Z |
| 2026-02-01 | KSEA | KJFK | 07:48 PST | 16:00 EST | 5h 11m | 782277 |
| 2026-02-01 | ? | KSEA | 05:13Z | 06:24 PST | 9h 10m | 782277 |
| 2026-01-30 | KSEA | KJFK | 08:46 PST | 16:30 EST | 4h 43m | B-222Z |
| 2026-01-30 | ? | KBFI | 05:55Z | 07:32 PST | 9h 36m | B-222Z |
| 2026-01-29estimated | RJFF | KJFK | 09:00 JST | 19:52 EST | 0h 51m | B-222V |
| 2026-01-28 | KSEA | ? | 10:44 PST | 23:58Z | 5h 14m | B-222V |
| 2026-01-28 | ? | KSEA | 09:20Z | 10:44 PST | 9h 23m | B-222V |
| 2026-01-27 | KSEA | KJFK | 21:46 PST | 06:20 EST | 5h 33m | B-222V |
| 2026-01-27estimated | ? | KSEA | 05:04Z | 21:44 PST | 0h 40m | B-222V |
| 2026-01-26estimated | ? | ? | 20:24Z | 21:44Z | 1h 19m | B-222V |
| 2026-01-23 | KSEA | KJFK | 10:55 PST | 18:26 EST | 4h 30m | B-222N |
| 2026-01-23 | RJFE | KSEA | 17:18 JST | 09:36 PST | 9h 17m | B-222N |
| 2026-01-21 | KSEA | KJFK | 10:47 PST | 18:30 EST | 4h 42m | B-221S |
| 2026-01-21 | ? | KBFI | 08:13Z | 09:24 PST | 9h 10m | B-221S |
| 2026-01-19 | KSEA | KJFK | 07:04 PST | 16:02 EST | 5h 58m | 781ED4 |
| 2026-01-19 | ? | KSEA | 05:11Z | 07:04 PST | 9h 52m | 781ED4 |
| 2026-01-18 | KSEA | KJFK | 10:57 PST | 18:32 EST | 4h 35m | B-221S |
| 2026-01-09 | KSEA | KJFK | 07:53 PST | 15:50 EST | 4h 56m | B-222J |
| 2026-01-09 | RJFE | KSEA | 14:21 JST | 06:28 PST | 9h 07m | B-222J |
| 2026-01-07 | KSEA | KJFK | 07:02 PST | 14:44 EST | 4h 41m | 782293 |
| 2026-01-07 | ? | KBFI | 04:48Z | 05:44 PST | 8h 55m | 782293 |
| 2025-12-23 | KSEA | KJFK | 07:50 PST | 15:34 EST | 4h 43m | B-220E |
| 2025-12-23 | ? | KSEA | 04:50Z | 06:46 PST | 9h 55m | B-220E |
| 2025-12-21 | KSEA | KJFK | 07:48 PST | 15:20 EST | 4h 31m | B-2076 |
| 2025-12-21estimated | ? | KSEA | 05:23Z | 06:28 PST | 9h 04m | B-2076 |
| 2025-12-19 | KSEA | KJFK | 08:11 PST | 16:10 EST | 4h 58m | B-221S |
| 2025-12-19 | ? | KBFI | 05:23Z | 06:50 PST | 9h 26m | B-221S |
| 2025-12-17 | KSEA | KJFK | 07:44 PST | 15:46 EST | 5h 01m | B-220F |
| 2025-12-17estimated | ? | KSEA | 05:09Z | 06:18 PST | 9h 08m | B-220F |
| 2025-12-15 | KSEA | KJFK | 08:33 PST | 16:10 EST | 4h 36m | B-222Z |
| 2025-12-15estimated | ? | ? | 00:08Z | 15:04Z | 14h 56m | B-221W |
| 2025-12-14partial | KSEA | ? | 14:42 PST | 781D8D | ||
| 2025-12-12 | KSEA | KJFK | 08:28 PST | 16:08 EST | 4h 39m | 782240 |
| 2025-12-12 | ? | KSEA | 05:38Z | 07:14 PST | 9h 36m | 782240 |
| 2025-12-10 | KSEA | KJFK | 07:36 PST | 15:40 EST | 5h 03m | B-222V |
| 2025-12-10 | ? | KBFI | 05:10Z | 06:22 PST | 9h 11m | B-222V |
| 2025-11-28estimated | ? | ? | 05:38Z | 06:24Z | 0h 45m | 782189 |
| 2025-11-26estimated | RJFF | KJFK | 22:40 JST | 15:18 EST | 6h 37m | B-220F |
| 2025-11-26estimated | ? | ? | 11:21Z | 12:32Z | 1h 10m | B-220F |
| 2025-10-29estimated | RJFF | KJFK | 01:04 JST | 16:38 EDT | 4h 34m | B-222Z |
| 2025-10-29estimated | ? | ? | 05:57Z | 14:36Z | 8h 38m | B-222Z |
| 2025-10-28estimated | RJFF | KJFK | 09:00 JST | 22:16 EDT | 2h 16m | B-222J |
| 2025-10-27estimated | KSEA | ? | 14:21 PDT | 23:58Z | 2h 36m | B-222J |
| 2025-10-27 | KJFK | KSEA | 00:30 EDT | 12:48 PDT | 15h 17m | 782240 |
| 2025-10-27estimated | RJFF | KJFK | 09:00 JST | 22:00 EDT | 2h 00m | 782240 |
| 2025-10-26partial | KSEA | ? | 14:22 PDT | 782240 | ||
| 2025-10-24estimated | RJFF | KJFK | 02:40 JST | 18:24 EDT | 4h 43m | 781ED4 |
| 2025-10-24 | ? | KSEA | 07:18Z | 09:04 PDT | 8h 45m | 781ED4 |
| 2025-10-22estimated | RJFF | KJFK | 01:30 JST | 17:20 EDT | 4h 49m | B-220E |
| 2025-10-22estimated | ? | KSEA | 06:08Z | 08:24 PDT | 9h 15m | B-220E |
| 2025-10-20 | KSEA | KJFK | 09:28 PDT | 16:50 EDT | 4h 21m | B-221W |
| 2025-10-20 | ? | KSEA | 06:10Z | 07:34 PDT | 8h 23m | B-221W |
| 2025-10-19estimated | RJFF | KJFK | 03:33 JST | 18:48 EDT | 4h 14m | B-222Z |
| 2025-10-15 | KSEA | ? | 07:26 PDT | 17:38Z | 3h 12m | B-220E |
| 2025-10-15estimated | ? | ? | 04:53Z | 13:56Z | 9h 03m | B-220E |
| 2025-10-13 | PANC | KJFK | 06:37 AKDT | 17:20 EDT | 6h 42m | 781ED4 |
| 2025-10-13estimated | RJFF | PANC | 15:12 JST | 05:16 AKDT | 7h 03m | 781ED4 |
| 2025-10-08estimated | ? | ? | 06:46Z | 08:02Z | 1h 15m | 781ED4 |
| 2025-10-06 | PANC | KJFK | 06:09 AKDT | 16:36 EDT | 6h 26m | B-222J |
| 2025-10-06estimated | RJFF | PANC | 15:50 JST | 05:14 AKDT | 6h 23m | B-222J |
| 2025-10-05estimated | RJFF | KJFK | 23:54 JST | 17:42 EDT | 6h 48m | B-222V |
| 2025-10-04estimated | PANC | KJFK | 14:15 AKDT | 19:24 EDT | 1h 09m | B-222V |
| 2025-10-04estimated | RJFF | PANC | 02:43 JST | 13:03 AKDT | 3h 19m | B-222V |
| 2025-08-26estimated | RJFF | KJFK | 11:49 JST | 23:50 EDT | 1h 01m | B-221S |
| 2025-08-25estimated | RJFF | KJFK | 19:53 JST | 17:22 EDT | 10h 29m | 781ED4 |
| 2025-08-24estimated | PANC | KJFK | 05:34 AKDT | 10:16 EDT | 0h 41m | 781ED4 |
| 2025-08-24estimated | RJFF | PANC | 17:03 JST | 04:38 AKDT | 4h 34m | 781ED4 |
| 2025-08-23estimated | RJFF | KJFK | 14:06 JST | 01:56 EDT | 0h 49m | B-222K |
| 2025-08-22estimated | ? | ? | 13:31Z | 18:41Z | 5h 09m | B-222K |
| 2025-08-21estimated | RJFF | KJFK | 09:00 JST | 03:14 EDT | 7h 13m | B-222V |
| 2025-08-20estimated | ? | ? | 22:05Z | 23:58Z | 1h 53m | B-222V |
| 2025-08-20estimated | RJFF | PANC | 16:06 JST | 11:50 AKDT | 12h 44m | B-222V |
| 2025-08-17 | PANC | KJFK | 06:58 AKDT | 18:26 EDT | 7h 27m | 781ED4 |
| 2025-08-17estimated | RJFF | PANC | 17:27 JST | 05:58 AKDT | 5h 30m | 781ED4 |
| 2025-08-15 | PANC | KJFK | 05:45 AKDT | 16:50 EDT | 7h 04m | 781ED4 |
| 2025-08-15estimated | RJFF | PANC | 14:32 JST | 04:58 AKDT | 7h 25m | 781ED4 |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
Follow this flight
Get an email when CKK231 flies + if it runs late.
Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample). Questions: [email protected]