Flight
CFS4657
Flight history and live tracking for CFS4657, operated by Empire Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | Empire Airlines |
| Observed route | KSEA → KCLM |
Flight history 70 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-02 | KSEA SEATTLE TACOMA INTERNATIONAL | K0S9 Jefferson County International Airport | 14:27 PDT | 14:52 PDT | 0h 25m | CFS251 |
| 2026-09-30 | KSEA SEATTLE TACOMA INTERNATIONAL | K0S9 Jefferson County International Airport | 14:36 PDT | 14:58 PDT | 0h 22m | CFS251 |
| 2026-09-29 | KSEA SEATTLE TACOMA INTERNATIONAL | K0S9 Jefferson County International Airport | 15:08 PDT | 15:46 PDT | 0h 38m | N940FE |
| 2026-09-26 | KCLM William R Fairchild International Airport | KSEA SEATTLE TACOMA INTERNATIONAL | 09:33 PDT | 10:06 PDT | 0h 33m | |
| 2026-09-24estimated | KSEA | KNUW | 14:27 PDT | 15:06 PDT | 0h 38m | N778FE |
| 2026-09-23estimated | KSEA | KNUW | 14:28 PDT | 15:14 PDT | 0h 45m | N778FE |
| 2026-09-21estimated | KSEA | KNUW | 14:30 PDT | 15:12 PDT | 0h 41m | N909FE |
| 2026-09-14 | KSEA | KNOW | 14:25 PDT | 15:08 PDT | 0h 42m | N909FE |
| 2026-09-12 | KNOW | KSEA | 09:24 PDT | 10:04 PDT | 0h 39m | N856FE |
| 2026-09-08estimated | KSEA | KCLM | 14:30 PDT | 15:06 PDT | 0h 36m | N897FE |
| 2026-09-05 | KCLM | KSEA | 09:27 PDT | 10:02 PDT | 0h 34m | N778FE |
Earlier flights (59) - back to 2025-08-16
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-31 | KSEA | KNOW | 13:40 PDT | 14:28 PDT | 0h 47m | N897FE |
| 2026-08-29 | KNOW | KSEA | 09:40 PDT | 10:12 PDT | 0h 31m | N778FE |
| 2026-08-24 | KSEA | KCLM | 14:10 PDT | 15:02 PDT | 0h 51m | N909FE |
| 2026-08-22 | KNOW | KSEA | 10:42 PDT | 11:12 PDT | 0h 29m | N899FE |
| 2026-08-17 | KSEA | KCLM | 14:13 PDT | 16:50 PDT | 2h 36m | N909FE |
| 2026-08-15 | KNOW | KSEA | 09:34 PDT | 10:08 PDT | 0h 33m | N909FE |
| 2026-07-20 | ? | KNOW | 21:25Z | 15:14 PDT | 0h 48m | N909FE |
| 2026-07-18 | KCLM | KBFI | 09:47 PDT | 10:24 PDT | 0h 36m | N865FE |
| 2026-07-13 | KSEA | KNOW | 14:21 PDT | 15:08 PDT | 0h 46m | N865FE |
| 2026-07-11 | KNOW | KSEA | 09:24 PDT | 09:56 PDT | 0h 32m | N865FE |
| 2026-07-06 | KSEA | KNOW | 14:23 PDT | 15:18 PDT | 0h 54m | N778FE |
| 2026-06-29 | KSEA | KNOW | 14:21 PDT | 14:52 PDT | 0h 30m | N899FE |
| 2026-06-27estimated | KNOW | KBFI | 09:39 PDT | 10:20 PDT | 0h 41m | N778FE |
| 2026-06-22estimated | KSEA | KNOW | 14:28 PDT | 15:16 PDT | 0h 47m | N899FE |
| 2026-06-20estimated | KNOW | KBFI | 09:51 PDT | 10:36 PDT | 0h 44m | N909FE |
| 2026-06-15 | KSEA | KNOW | 14:28 PDT | 14:54 PDT | 0h 25m | N882FE |
| 2026-05-26estimated | KSEA | KNOW | 14:31 PDT | 15:22 PDT | 0h 50m | N946FE |
| 2026-05-23estimated | KNOW | ? | 10:31 PDT | 18:10Z | 0h 38m | N946FE |
| 2026-05-11 | KSEA | KNOW | 14:43 PDT | 15:08 PDT | 0h 25m | N946FE |
| 2026-05-09estimated | KNOW | KSEA | 09:56 PDT | 10:28 PDT | 0h 32m | N946FE |
| 2026-05-04estimated | KSEA | KNOW | 14:37 PDT | 15:04 PDT | 0h 26m | N863FE |
| 2026-05-02 | KNOW | KSEA | 10:05 PDT | 10:52 PDT | 0h 46m | N946FE |
| 2026-04-27 | KSEA | KNOW | 14:14 PDT | 14:46 PDT | 0h 31m | N946FE |
| 2026-04-25 | KNOW | KSEA | 09:04 PDT | 16:44 PDT | 7h 39m | N946FE |
| 2026-04-20estimated | ? | KNOW | 21:09Z | 14:50 PDT | 0h 40m | N859FE |
| 2026-04-18 | KCLM | KSEA | 09:09 PDT | 09:58 PDT | 0h 49m | N778FE |
| 2026-04-13estimated | ? | KNOW | 21:19Z | 14:56 PDT | 0h 36m | N863FE |
| 2026-04-11estimated | KCLM | KBFI | 09:16 PDT | 10:00 PDT | 0h 44m | N863FE |
| 2026-04-04 | KNOW | KSEA | 10:05 PDT | 10:56 PDT | 0h 50m | N863FE |
| 2026-03-30estimated | KSEA | KNOW | 14:22 PDT | 15:02 PDT | 0h 39m | N863FE |
| 2026-03-28 | KNOW | KSEA | 09:20 PDT | 09:58 PDT | 0h 37m | N863FE |
| 2026-03-14 | KNOW | KSEA | 09:55 PDT | 10:28 PDT | 0h 32m | N863FE |
| 2026-03-09 | KSEA | KCLM | 14:15 PDT | 15:06 PDT | 0h 50m | N953FE |
| 2026-03-02 | KSEA | KCLM | 14:29 PST | 15:12 PST | 0h 42m | N953FE |
| 2026-02-28 | KCLM | KSEA | 10:57 PST | 11:36 PST | 0h 38m | N863FE |
| 2026-02-23 | KSEA | KCLM | 13:19 PST | 13:56 PST | 0h 37m | N953FE |
| 2026-02-21 | KCLM | KSEA | 08:52 PST | 09:28 PST | 0h 35m | N965FE |
| 2026-02-16 | KSEA | KCLM | 13:55 PST | 14:28 PST | 0h 32m | N953FE |
| 2026-02-14estimated | KCLM | KBFI | 10:06 PST | 13:24 PST | 3h 17m | N965FE |
| 2026-02-07 | KCLM | KSEA | 09:48 PST | 10:34 PST | 0h 45m | N779FE |
| 2026-02-02 | KSEA | KCLM | 13:46 PST | 14:18 PST | 0h 31m | N897FE |
| 2026-01-31 | KCLM | KSEA | 11:04 PST | 11:44 PST | 0h 39m | N779FE |
| 2026-01-26 | KSEA | KCLM | 14:22 PST | 15:22 PST | 0h 59m | N897FE |
| 2026-01-19 | KSEA | KCLM | 14:06 PST | 14:44 PST | 0h 37m | N897FE |
| 2026-01-05 | KSEA | KCLM | 14:20 PST | 14:54 PST | 0h 33m | N957FE |
| 2026-01-03 | KCLM | KSEA | 09:29 PST | 10:06 PST | 0h 37m | N856FE |
| 2025-12-29 | KSEA | KCLM | 14:24 PST | 15:26 PST | 1h 01m | N957FE |
| 2025-12-27 | KCLM | KSEA | 09:21 PST | 09:56 PST | 0h 34m | N957FE |
| 2025-12-24 | KCLM | KSEA | 09:30 PST | 10:20 PST | 0h 49m | N957FE |
| 2025-12-22 | KSEA | KCLM | 13:51 PST | 14:32 PST | 0h 40m | N863FE |
| 2025-12-15 | KSEA | KCLM | 13:37 PST | 14:22 PST | 0h 45m | N863FE |
| 2025-12-13 | KCLM | KSEA | 11:05 PST | 12:16 PST | 1h 10m | N856FE |
| 2025-10-27 | KSEA | KNOW | 14:06 PDT | 14:40 PDT | 0h 33m | N873FE |
| 2025-10-25estimated | KNOW | KSEA | 09:36 PDT | 10:20 PDT | 0h 43m | N873FE |
| 2025-10-20 | KSEA | KNOW | 14:37 PDT | 15:08 PDT | 0h 30m | N953FE |
| 2025-10-13estimated | KSEA | KCLM | 13:46 PDT | 14:58 PDT | 1h 12m | N873FE |
| 2025-10-06 | KSEA | KCLM | 14:14 PDT | 15:06 PDT | 0h 51m | N856FE |
| 2025-08-23 | KNOW | KSEA | 09:02 PDT | 09:40 PDT | 0h 37m | N873FE |
| 2025-08-16estimated | KNOW | KSEA | 09:02 PDT | 09:36 PDT | 0h 34m | N873FE |
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.
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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]