Flight
UAL1840 27 Sep 2026
UAL1840, operated by United Airlines, on 27 Sep 2026: Denver International (KDEN) to Salt Lake City International (KSLC). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed, departure delayed +16 min |
| Scheduled departure | 13:55 MDT |
| Actual departure | 14:11 MDT delayed +16 min |
| Actual arrival | 15:18 MDT |
| Duration | 1h 07m |
| Aircraft | N37521 B39M |
| Max altitude | 36,000 ft |
| Distance tracked | 339 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +28 min |
| Worst delay | +76 min |
In the last 30 days UAL1840 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +28 min and a worst delay of +76 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.