Flight
UAL340 9 Dec 2025
UAL340, operated by United Airlines, on 9 Dec 2025: The William B Hartsfield Atlanta International (KATL) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:12 EST |
| Last seen | 10:32 MST |
| Duration | 1h 19m |
| Aircraft | N37273 |
| Max altitude | 28,000 ft |
| Distance tracked | 1,039 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +18 min |
| Worst delay | +36 min |
In the last 30 days UAL340 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +18 min and a worst delay of +36 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.