Flight
DAL1643 28 Aug 2026
DAL1643, operated by Delta Air Lines, on 28 Aug 2026: Austin Bergstrom International (KAUS) to John F Kennedy International (KJFK), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:35 CDT 27 Aug |
| Last seen | 23:56 EDT 27 Aug |
| Duration | 3h 20m |
| Aircraft | N874DN |
| Max altitude | 37,025 ft |
| Distance tracked | 1,320 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:52 EDT |
| Last seen | 16:18 CDT |
| Duration | 3h 25m |
| Aircraft | N822DN |
| Max altitude | 35,500 ft |
| Distance tracked | 1,320 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 7 (44%) |
| Average delay | +34 min |
| Worst delay | +104 min |
In the last 30 days DAL1643 departed on time (within 15 minutes) on 7 of 16 flights (44%), with an average departure delay of +34 min and a worst delay of +104 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.