Flight
SWA1877 21 May 2026
SWA1877, operated by Southwest Airlines, on 21 May 2026: Moffett Federal Afld (KNUQ) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KNUQ MOFFETT FEDERAL AFLD → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:00 PDT |
| Last seen | 18:02 CDT |
| Duration | 4h 01m |
| Aircraft | AC3F2F |
| Max altitude | 35,025 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +29 min |
| Worst delay | +95 min |
In the last 30 days SWA1877 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +29 min and a worst delay of +95 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.