Flight
SWA637
Flight history and live tracking for SWA637, 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 → KSFO |
Flight history 8 flights since Aug 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-27 | KLAS MC CARRAN INTERNATIONAL | KSFO SAN FRANCISCO INTERNATIONAL | 17:10 PDT | 18:18 PDT | 1h 08m | N8993Q |
| 2026-09-26 | KLAS MC CARRAN INTERNATIONAL | KSFO SAN FRANCISCO INTERNATIONAL | 17:10 PDT | 18:15 PDT | 1h 05m | N8993Q |
| 2026-09-20 | KLAS | KSFO | 17:00 PDT | 18:04 PDT | 1h 03m | AC4BFE |
| 2026-09-18estimated | KLAS | ? | 16:09 PDT | 23:58Z | 0h 48m | N8800L |
| 2026-09-13estimated | ? | KSFO | 01:12Z | 19:38 PDT | 1h 25m | AC5723 |
| 2026-09-06estimated | ? | KSFO | 00:03Z | 18:32 PDT | 1h 29m | N8840Q |
Earlier flights (2) - back to 2026-08-16
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-30estimated | ? | KSFO | 00:14Z | 18:40 PDT | 1h 26m | AC536C |
| 2026-08-16 | KLAS | ? | 17:06 PDT | 08:40Z | 8h 33m | N8881L |
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]