Flight
SWA4551 3 Feb 2026
SWA4551, operated by Southwest Airlines, on 3 Feb 2026: Chicago Midway International (KMDW) to Tucson International (KTUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KTUS TUCSON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:23 CST |
| Last seen | 10:40 MST |
| Duration | 3h 16m |
| Aircraft | N8818Q |
| Max altitude | 36,025 ft |
| Distance tracked | 1,249 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | -299 min |
| Worst delay | +80 min |
In the last 30 days SWA4551 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of -299 min and a worst delay of +80 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.