Flight
SWA859 21 Sep 2026
SWA859, operated by Southwest Airlines, on 21 Sep 2026: Chicago Midway International (KMDW) to Sacramento International (KSMF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:34 CDT 20 Sep |
| Last seen | 12:18 PDT |
| Duration | 17h 43m |
| Aircraft | AC5B43 |
| Max altitude | 36,025 ft |
| Distance tracked | 1,551 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 4 (40%) |
| Average delay | +16 min |
| Worst delay | +32 min |
In the last 30 days SWA859 departed on time (within 15 minutes) on 4 of 10 flights (40%), with an average departure delay of +16 min and a worst delay of +32 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.