Flight
SWA5121
Flight history and live tracking for SWA5121, operated by Southwest Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | Southwest Airlines |
| Observed route | KBOS → KJAX |
Flight history 8 flights since Feb 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-26 | KBOS | KJAX | 09:52 EDT | 12:16 EDT | 2h 23m | N8889Q |
| 2026-09-20estimated | ? | KTPA | 17:07Z | 14:08 EDT | 1h 00m | N8527Q |
| 2026-09-18 | ? | KBHM | 16:02Z | 12:48 CDT | 1h 45m | AC3731 |
| 2026-09-17 | ? | KCMH | 13:59Z | 14:38 EDT | 4h 38m | N8762Q |
Earlier flights (4) - back to 2026-02-06
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-06-24estimated | ? | ? | 00:00Z | 00:36Z | 0h 36m | AC42DF |
| 2026-06-23estimated | KDAL | ? | 17:37 CDT | 23:58Z | 1h 20m | AC42DF |
| 2026-02-07estimated | ? | KLAS | 19:42Z | 13:22 PST | 1h 39m | N8816Q |
| 2026-02-06estimated | ? | KLAS | 20:28Z | 14:14 PST | 1h 46m | N7880D |
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]