Flight
SWA635 23 Jul 2026
SWA635, operated by Southwest Airlines, on 23 Jul 2026: Boeing Fld King Co International (KBFI) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:58 PDT 22 Jul |
| Last seen | 06:42 MST |
| Duration | 10h 43m |
| Aircraft | N278WN |
| Max altitude | 41,025 ft |
| Distance tracked | 966 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | +10 min |
| Worst delay | +13 min |
In the last 30 days SWA635 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of +10 min and a worst delay of +13 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.