Flight
SWA3981
Flight history and live tracking for SWA3981, 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 |
| Typical origin | KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Typical destination | KSEA SEATTLE TACOMA INTERNATIONAL |
| Distance | 1,482 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-07-21estimated | KSTL | KSEA | 12:24 CDT | 16:58 PDT | 6h 34m | N1808U |
| 2026-07-20estimated | KSTL | KSEA | 12:16 CDT | 14:10 PDT | 3h 53m | AC3ADF |
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]