Flight
DAL121 17 Jul 2026
DAL121, operated by Delta Air Lines, on 17 Jul 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 03:18Z |
| Last seen | 04:22Z |
| Duration | 1h 03m |
| Aircraft | N502DN |
| Max altitude | 40,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 05:47Z |
| Last seen | 21:28Z |
| Duration | 15h 40m |
| Aircraft | N502DN |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 9 |
| On time | 6 (67%) |
| Average delay | +25 min |
| Worst delay | +138 min |
In the last 30 days DAL121 departed on time (within 15 minutes) on 6 of 9 flights (67%), with an average departure delay of +25 min and a worst delay of +138 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.