Flight
SWA2521 18 Jul 2026
SWA2521, operated by Southwest Airlines, on 18 Jul 2026: San Diego International Lindbergh Fld (KSAN) to Phoenix Sky Harbor International (KPHX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:05 PDT 17 Jul |
| Last seen | 18:32 MST 17 Jul |
| Duration | 1h 26m |
| Aircraft | N7704B |
| Max altitude | 29,000 ft |
| Distance tracked | 264 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:23 MST 17 Jul |
| Last seen | 01:32 CDT |
| Duration | 3h 08m |
| Aircraft | N278WN |
| Max altitude | 37,025 ft |
| Distance tracked | 1,252 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +25 min |
| Worst delay | +44 min |
In the last 30 days SWA2521 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +25 min and a worst delay of +44 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.