Flight
SWA2121
Flight history and live tracking for SWA2121, 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 | KLAS → KAUS |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-17 | KLAS | KAUS | 03:52 PDT | 06:28 CDT | 0h 35m | N8606C |
| 2026-07-20estimated | KLAS | KSJC | 09:03 PDT | 12:39 PDT | 3h 35m | N7724A |
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]