Flight
DAL791 8 Jul 2026
DAL791, operated by Delta Air Lines, on 8 Jul 2026: John F Kennedy International (KJFK) to Phoenix Sky Harbor International (KPHX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:26 EDT |
| Last seen | 09:44 MST |
| Duration | 4h 17m |
| Aircraft | N721TW |
| Max altitude | 38,000 ft |
| Distance tracked | 1,867 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:47 MST |
| Last seen | 19:14 EDT |
| Duration | 4h 27m |
| Aircraft | N721TW |
| Max altitude | 39,000 ft |
| Distance tracked | 1,867 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 6 (38%) |
| Average delay | +32 min |
| Worst delay | +126 min |
In the last 30 days DAL791 departed on time (within 15 minutes) on 6 of 16 flights (38%), with an average departure delay of +32 min and a worst delay of +126 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.