Flight
UAL1537 2 Feb 2026
UAL1537, operated by United Airlines, on 2 Feb 2026: Northwest Arkansas National Airport (KXNA) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KXNA Northwest Arkansas National Airport → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:34 CST |
| Last seen | 11:14 MST |
| Duration | 1h 40m |
| Aircraft | N806UA |
| Max altitude | 38,025 ft |
| Distance tracked | 534 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 13:48 MST |
| Aircraft | N839UA |
| Max altitude | 38,050 ft |
Punctuality, last 30 days
| Flights | 15 |
| On time | 7 (47%) |
| Average delay | +18 min |
| Worst delay | +46 min |
In the last 30 days UAL1537 departed on time (within 15 minutes) on 7 of 15 flights (47%), with an average departure delay of +18 min and a worst delay of +46 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.