Flight
UAL636 25 Sep 2026
UAL636, operated by United Airlines, on 25 Sep 2026: Missoula Montana Airport (KMSO) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KMSO Missoula Montana Airport → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed, departed on time (+6 min) |
| Scheduled departure | 12:21 MDT |
| Actual departure | 12:27 MDT on time |
| Actual arrival | 16:10 CDT |
| Duration | 2h 43m |
| Aircraft | N821UA A319 |
| Max altitude | 37,050 ft |
Leg 2 of 2
FAA SWIM schedule| Route | KORD CHICAGO OHARE INTERNATIONAL → KGSP Greenville-Spartanburg International Airport |
| Status | Completed, departure delayed +26 min |
| Scheduled departure | 18:17 CDT |
| Actual departure | 18:43 CDT delayed +26 min |
| Actual arrival | 20:56 EDT |
| Duration | 1h 13m |
| Aircraft | N819UA A319 |
Punctuality, last 30 days
| Flights | 13 |
| On time | 4 (31%) |
| Average delay | -287 min |
| Worst delay | +99 min |
In the last 30 days UAL636 departed on time (within 15 minutes) on 4 of 13 flights (31%), with an average departure delay of -287 min and a worst delay of +99 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.