Flight
SWA2421
Flight history and live tracking for SWA2421, 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 | KPHX → KMSY |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-17 | KBOS | ? | 12:50 EDT | 20:26Z | 3h 35m | N8571Z |
| 2026-08-16 | ? | KFLL | 19:43Z | 18:26 EDT | 2h 42m | N8966S |
| 2026-08-14 | KBOS | ? | 14:04 EDT | 21:12Z | 3h 07m | N8980Q |
| 2026-08-13estimated | KBOS | ? | 13:20 EDT | 18:56Z | 1h 35m | N8894Q |
| 2026-07-22estimated | KPHX | KMSY | 12:30 MST | 17:18 CDT | 2h 48m | AC5EFA |
| 2026-07-21estimated | KPHX | KMSY | 12:26 MST | 17:16 CDT | 2h 49m | N8843S |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage.
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 own receiver network archive. Questions: [email protected]