Flight
DAL1251 17 Dec 2025
DAL1251, operated by Delta Air Lines, on 17 Dec 2025: The William B Hartsfield Atlanta International (KATL) to Tucson International (KTUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KTUS TUCSON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:32 EST 16 Dec |
| Last seen | 23:18 MST 16 Dec |
| Duration | 3h 45m |
| Aircraft | N336DX |
| Max altitude | 34,050 ft |
| Distance tracked | 1,336 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +19 min |
| Worst delay | +37 min |
In the last 30 days DAL1251 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +19 min and a worst delay of +37 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.