Flight
UAL1255 26 Sep 2026
UAL1255, operated by United Airlines, on 26 Sep 2026: City Of Colorado Springs Muni (KCOS) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KCOS CITY OF COLORADO SPRINGS MUNI → KDEN DENVER INTERNATIONAL |
| Status | Completed |
| Actual departure | 21:55 MDT 25 Sep |
| Actual arrival | 22:19 MDT 25 Sep |
| Duration | 0h 24m |
| Aircraft | N34282 B738 |
| Max altitude | 11,825 ft |
Leg 2 of 2
FAA SWIM schedule| Route | KGEG SPOKANE INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +16 min |
| Scheduled departure | 13:40 PDT |
| Actual departure | 13:56 PDT delayed +16 min |
| Actual arrival | 16:40 MDT |
| Duration | 1h 44m |
| Aircraft | N87513 B738 |
Punctuality, last 30 days
| Flights | 10 |
| On time | 6 (60%) |
| Average delay | +59 min |
| Worst delay | +437 min |
In the last 30 days UAL1255 departed on time (within 15 minutes) on 6 of 10 flights (60%), with an average departure delay of +59 min and a worst delay of +437 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.