Flight
DAL1251 25 Sep 2026
DAL1251, operated by Delta Air Lines, on 25 Sep 2026: The William B Hartsfield Atlanta International (KATL) to Tucson International (KTUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KTUS TUCSON INTERNATIONAL |
| Status | Completed, departed on time (+7 min) |
| Scheduled departure | 20:39 EDT 24 Sep |
| Actual departure | 20:46 EDT 24 Sep on time |
| Actual arrival | 21:46 MST 24 Sep |
| Duration | 4h 00m |
| Aircraft | N857DZ B739 |
| Max altitude | 20,025 ft |
| Distance tracked | 1,336 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 7 (88%) |
| Average delay | +11 min |
| Worst delay | +27 min |
In the last 30 days DAL1251 departed on time (within 15 minutes) on 7 of 8 flights (88%), with an average departure delay of +11 min and a worst delay of +27 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.