Flight
UAL1937 18 Apr 2026
UAL1937, operated by United Airlines, on 18 Apr 2026: Denver International (KDEN) to Tulsa International (KTUL), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KTUL TULSA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:00 MDT 17 Apr |
| Last seen | 20:46 CDT 17 Apr |
| Duration | 1h 45m |
| Aircraft | N884UA |
| Max altitude | 37,000 ft |
| Distance tracked | 469 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KTUL TULSA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:17 CDT |
| Last seen | 16:28 MDT |
| Duration | 8h 10m |
| Aircraft | N884UA |
| Max altitude | 35,000 ft |
| Distance tracked | 469 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KTUL TULSA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:17 MDT |
| Last seen | 18:58 CDT |
| Duration | 0h 40m |
| Aircraft | N4888U |
| Max altitude | 35,050 ft |
| Distance tracked | 469 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 6 (86%) |
| Average delay | -1158 min |
| Worst delay | +68 min |
In the last 30 days UAL1937 departed on time (within 15 minutes) on 6 of 7 flights (86%), with an average departure delay of -1158 min and a worst delay of +68 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.