Flight
SWA1921
Flight history and live tracking for SWA1921, 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 | KSAT → KHOU |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-18 | KSAT | KHOU | 19:42 CDT | 20:16 CDT | 0h 33m | N8826Q |
| 2026-08-14estimated | ? | KHOU | 00:00Z | 19:26 CDT | 0h 26m | N8524Z |
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]