Flight
UAL337 18 Apr 2026
UAL337, operated by United Airlines, on 18 Apr 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | ? → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:07Z |
| Last seen | 08:44 MDT |
| Duration | 1h 36m |
| Aircraft | N37556 |
| Max altitude | 35,000 ft |
| Distance tracked | 522 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 17:29Z |
| Last seen | 21:29Z |
| Duration | 3h 59m |
| Aircraft | N837UA |
| Max altitude | 36,025 ft |
Punctuality, last 30 days
| Flights | 15 |
| On time | 9 (60%) |
| Average delay | +15 min |
| Worst delay | +35 min |
In the last 30 days UAL337 departed on time (within 15 minutes) on 9 of 15 flights (60%), with an average departure delay of +15 min and a worst delay of +35 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.