Flight
DAL2639 26 Aug 2025
DAL2639, operated by Delta Air Lines, on 26 Aug 2025: John F Kennedy International (KJFK) to General Edward Lawrence Logan International (KBOS), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:35 EDT 25 Aug |
| Last seen | 00:54 EDT |
| Duration | 2h 18m |
| Aircraft | N112DU |
| Max altitude | 20,675 ft |
| Distance tracked | 162 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 02:30 EDT |
| Last seen | 07:04Z |
| Duration | 0h 33m |
| Aircraft | N121DU |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 07:38Z |
| Last seen | 09:18Z |
| Duration | 1h 39m |
| Aircraft | N121DU |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +69 min |
| Worst delay | +119 min |
In the last 30 days DAL2639 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +69 min and a worst delay of +119 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.