Flight
SWA4025 20 May 2026
SWA4025, operated by Southwest Airlines, on 20 May 2026: San Diego International Lindbergh Fld (KSAN) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:25 PDT 19 May |
| Last seen | 14:22 CDT |
| Duration | 17h 56m |
| Aircraft | N8579Z |
| Max altitude | 37,025 ft |
| Distance tracked | 1,498 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +29 min |
| Worst delay | +67 min |
In the last 30 days SWA4025 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +29 min and a worst delay of +67 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.