Flight
KAL503
Flight history and live tracking for KAL503, operated by Korean Air. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | Korean Air |
| Observed route | RKSS → EGLL |
Flight history 78 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-10-01 | RKSI | EGLL | 12:32 KST | 18:44 BST | 14h 11m | HL8251 |
| 2026-09-26 | RKSI | EGLL | 12:13 KST | 17:50 BST | 13h 37m | HL8005 |
| 2026-09-24 | RKSI | EGLL | 12:22 KST | 18:08 BST | 13h 45m | HL8045 |
| 2026-09-17estimated | RKSS | EGLL | 13:52 KST | 18:08 BST | 12h 16m | HL8045 |
| 2026-09-12estimated | RKSS | EGLL | 13:35 KST | 17:28 BST | 11h 53m | HL8043 |
| 2026-09-10estimated | RKSS | EGLL | 14:06 KST | 18:08 BST | 12h 01m | HL8285 |
| 2026-09-05estimated | RKSS | EGLL | 13:30 KST | 17:58 BST | 12h 28m | HL8252 |
| 2026-09-03estimated | RKSS | EGLL | 12:55 KST | 18:10 BST | 13h 15m | HL8252 |
Earlier flights (70) - back to 2025-08-14
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-29estimated | RKSS | EGLL | 13:27 KST | 17:48 BST | 12h 20m | HL8043 |
| 2026-08-27estimated | RKSS | EGLL | 13:30 KST | 18:08 BST | 12h 37m | HL8045 |
| 2026-08-22estimated | RKSS | EGLL | 12:39 KST | 18:10 BST | 13h 30m | HL8252 |
| 2026-08-20estimated | RKSS | EGLL | 12:27 KST | 17:56 BST | 13h 28m | HL8285 |
| 2026-08-15estimated | RKSS | EGLL | 13:52 KST | 18:02 BST | 12h 09m | HL8075 |
| 2026-08-13estimated | ? | ? | 04:36Z | 17:20Z | 12h 43m | HL8075 |
| 2026-07-23estimated | RKSS | EGLL | 13:05 KST | 18:04 BST | 12h 58m | HL8005 |
| 2026-07-18estimated | RKSS | EGLL | 13:28 KST | 17:40 BST | 12h 11m | HL8226 |
| 2026-07-16estimated | RKSS | EGLL | 12:36 KST | 18:20 BST | 13h 44m | HL8285 |
| 2026-07-11estimated | ZBTJ | EGLL | 12:33 CST | 17:48 BST | 12h 14m | HL8285 |
| 2026-07-09estimated | RKSS | EGLL | 05:19 KST | 21:36 BST | 0h 17m | HL8077 |
| 2026-07-09estimated | RKSS | ? | 12:40 KST | 17:12Z | 13h 31m | HL8077 |
| 2026-07-04estimated | RKSS | EGLL | 12:26 KST | 18:00 BST | 13h 33m | HL8285 |
| 2026-07-02 | RKSS | EGLL | 12:33 KST | 17:46 BST | 13h 12m | HL8043 |
| 2026-06-27estimated | ZBTJ | EGLL | 12:12 CST | 17:34 BST | 12h 21m | HL8077 |
| 2026-06-25estimated | RKSS | EGLL | 12:49 KST | 18:04 BST | 13h 14m | HL8005 |
| 2026-06-20estimated | RKSS | EGLL | 12:41 KST | 18:06 BST | 13h 24m | HL8285 |
| 2026-06-18estimated | ? | ? | 15:21Z | 16:36Z | 1h 14m | HL8046 |
| 2026-06-18estimated | ? | ? | 09:40Z | 13:10Z | 3h 29m | HL8046 |
| 2026-06-13estimated | RKSS | ? | 12:25 KST | 15:06Z | 11h 40m | HL8252 |
| 2026-05-28estimated | RKSS | EGLL | 01:37 KST | 18:20 BST | 0h 43m | HL8076 |
| 2026-05-28estimated | RKSS | ? | 17:49 KST | 15:34Z | 6h 45m | HL8076 |
| 2026-05-23estimated | RKSS | EGLL | 12:34 KST | 17:52 BST | 13h 17m | HL8045 |
| 2026-05-21 | RKSS | EGLL | 13:03 KST | 18:46 BST | 13h 42m | HL8226 |
| 2026-05-19estimated | ZBAA | EGLL | 14:32 CST | 22:18 BST | 14h 45m | HL8077 |
| 2026-05-09estimated | ZBAA | EGLL | 12:51 CST | 18:50 BST | 12h 58m | HL8045 |
| 2026-05-07estimated | RKSS | EGLL | 12:47 KST | 18:26 BST | 13h 38m | HL8285 |
| 2026-05-02estimated | RKSS | EGLL | 12:23 KST | 17:46 BST | 13h 22m | HL8075 |
| 2026-04-30estimated | ZBAA | EGLL | 12:27 CST | 17:46 BST | 12h 18m | HL8077 |
| 2026-04-25estimated | RKSS | EGLL | 12:31 KST | 18:36 BST | 14h 04m | HL8251 |
| 2026-04-23estimated | RKSS | EGLL | 12:51 KST | 18:26 BST | 13h 34m | HL8251 |
| 2026-04-18estimated | RKSS | EGLL | 12:38 KST | 18:26 BST | 13h 47m | HL8251 |
| 2026-04-16estimated | RKSS | EGLL | 14:04 KST | 18:44 BST | 12h 39m | HL8251 |
| 2026-04-11estimated | RKSS | EGLL | 13:35 KST | 18:18 BST | 12h 42m | HL8046 |
| 2026-04-04estimated | RKSS | EGLL | 13:43 KST | 18:14 BST | 12h 30m | HL8045 |
| 2026-04-02estimated | RKSS | EGLL | 13:51 KST | 18:16 BST | 12h 24m | HL8045 |
| 2026-03-28estimated | RKSS | EGLL | 23:27 KST | 16:40 GMT | 2h 12m | HL8285 |
| 2026-03-14 | RKSI | EGLL | 12:27 KST | 17:20 GMT | 13h 53m | HL8226 |
| 2026-03-12 | RKSI | EGLL | 12:13 KST | 17:18 GMT | 14h 05m | HL8285 |
| 2026-03-07 | RKSI | EGLL | 12:05 KST | 17:38 GMT | 14h 32m | HL8285 |
| 2026-03-05 | RKSI | EGLL | 11:57 KST | 18:02 GMT | 15h 04m | HL8226 |
| 2026-02-28 | RKSI | EGLL | 12:13 KST | 17:32 GMT | 14h 18m | HL8046 |
| 2026-02-26 | RKSI | EGLL | 12:14 KST | 17:36 GMT | 14h 21m | HL8005 |
| 2026-02-21 | RKSI | EGLL | 12:12 KST | 17:48 GMT | 14h 35m | HL8005 |
| 2026-02-19 | RKSI | EGLL | 12:10 KST | 17:54 GMT | 14h 43m | HL8251 |
| 2026-02-14 | RKSI | EGLL | 12:21 KST | 18:04 GMT | 14h 43m | HL8046 |
| 2026-02-12 | RKSI | EGLL | 13:05 KST | 18:28 GMT | 14h 22m | HL8046 |
| 2026-02-07 | RKSI | EGLL | 12:22 KST | 17:20 GMT | 13h 58m | HL8285 |
| 2026-02-05 | RKSI | EGLL | 13:28 KST | 19:12 GMT | 14h 43m | HL8285 |
| 2026-01-31 | RKSI | EGLL | 12:08 KST | 17:04 GMT | 13h 55m | HL8251 |
| 2026-01-29 | RKSI | EGLL | 12:53 KST | 18:32 GMT | 14h 38m | HL8251 |
| 2026-01-24 | RKSI | EGLL | 12:41 KST | 18:20 GMT | 14h 38m | HL8226 |
| 2026-01-22 | RKSI | EGLL | 12:04 KST | 18:18 GMT | 15h 13m | HL8226 |
| 2026-01-08 | RKSI | EGLL | 12:14 KST | 17:52 GMT | 14h 37m | HL8005 |
| 2026-01-03 | RKSI | EGLL | 12:01 KST | 17:36 GMT | 14h 34m | HL8045 |
| 2025-12-27 | RKSI | EGLL | 12:06 KST | 17:40 GMT | 14h 34m | HL8251 |
| 2025-12-25 | RKSI | EGLL | 12:12 KST | 17:40 GMT | 14h 28m | HL8076 |
| 2025-12-20 | RKSI | EGLL | 12:02 KST | 17:42 GMT | 14h 39m | HL8251 |
| 2025-12-18 | RKSI | EGLL | 13:17 KST | 18:50 GMT | 14h 33m | HL8226 |
| 2025-12-13 | RKSI | EGLL | 12:08 KST | 17:35 GMT | 14h 26m | HL8251 |
| 2025-12-11 | RKSI | EGLL | 12:37 KST | 18:06 GMT | 14h 29m | HL8285 |
| 2025-11-27estimated | RKSI | EGLL | 12:34 KST | 17:18 GMT | 13h 43m | HL8005 |
| 2025-10-30estimated | RKSS | EGLL | 14:12 KST | 18:46 GMT | 13h 33m | HL8043 |
| 2025-10-25estimated | RKSS | EGLL | 14:51 KST | 20:32 BST | 13h 40m | HL8252 |
| 2025-10-05 | RKSI | EGLL | 00:17 KST | 16:48 BST | 0h 30m | HL8077 |
| 2025-09-20 | RKSS | ? | 12:27 KST | 04:44Z | 1h 17m | 71C046 |
| 2025-08-23 | RKSI | EGLL | 15:23 KST | 18:48 BST | 11h 25m | HL8075 |
| 2025-08-21 | RKSI | EGLL | 16:37 KST | 18:12 BST | 9h 35m | HL8045 |
| 2025-08-16 | RKSI | EGLL | 12:34 KST | 18:32 BST | 13h 57m | HL8285 |
| 2025-08-14estimated | ? | ? | 15:32Z | 16:38Z | 1h 06m | HL8251 |
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]