Flight
DAL1251 22 Dec 2025
DAL1251, operated by Delta Air Lines, on 22 Dec 2025: The William B Hartsfield Atlanta International (KATL) to Greenville-Spartanburg International Airport (KGSP), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KGSP Greenville-Spartanburg International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 10:54 EST |
| Last seen | 11:34 EST |
| Duration | 0h 39m |
| Aircraft | N921AT |
| Max altitude | 20,975 ft |
| Distance tracked | 132 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KGSP Greenville-Spartanburg International Airport → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:38 EST |
| Last seen | 13:26 EST |
| Duration | 0h 48m |
| Aircraft | N921AT |
| Max altitude | 22,000 ft |
| Distance tracked | 132 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +15 min |
| Worst delay | +32 min |
In the last 30 days DAL1251 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +15 min and a worst delay of +32 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.