Flight
UAL2173 25 Sep 2026
UAL2173, operated by United Airlines, on 25 Sep 2026: Denver International (KDEN) to Yampa Valley Airport (KHDN), 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KHDN Yampa Valley Airport |
| Status | Completed, departure delayed +30 min |
| Scheduled departure | 19:25 MDT 24 Sep |
| Actual departure | 19:55 MDT 24 Sep delayed +30 min |
| Actual arrival | 20:27 MDT 24 Sep |
| Duration | 0h 32m |
| Aircraft | N27246 B738 |
| Max altitude | 35,000 ft |
Leg 2 of 4
FAA SWIM schedule| Route | KBOI BOISE AIR TERMINAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (arrival not recorded), departure delayed +15 min |
| Scheduled departure | 14:44 MDT |
| Actual departure | 14:59 MDT delayed +15 min |
| Estimated arrival | 16:12 MDT |
| Aircraft | N37427 B739 |
Leg 3 of 4
FAA SWIM schedule| Route | KCOS CITY OF COLORADO SPRINGS MUNI → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +416 min |
| Scheduled departure | 14:44 MDT |
| Actual departure | 21:40 MDT delayed +416 min |
| Actual arrival | 22:04 MDT |
| Duration | 0h 24m |
Leg 4 of 4
FAA SWIM schedule| Route | KBOI BOISE AIR TERMINAL → KCOS CITY OF COLORADO SPRINGS MUNI |
| Status | Completed, departure delayed +15 min |
| Scheduled departure | 14:44 MDT |
| Actual departure | 14:59 MDT delayed +15 min |
| Actual arrival | 16:23 MDT |
| Duration | 1h 24m |
| Aircraft | N37427 B739 |
Punctuality, last 30 days
| Flights | 16 |
| On time | 1 (6%) |
| Average delay | +72 min |
| Worst delay | +416 min |
In the last 30 days UAL2173 departed on time (within 15 minutes) on 1 of 16 flights (6%), with an average departure delay of +72 min and a worst delay of +416 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.