Flight
DAL1233 29 Oct 2025
DAL1233, operated by Delta Air Lines, on 29 Oct 2025: John F Kennedy International (KJFK) to Austin Bergstrom International (KAUS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 28 Oct |
| Last seen | 21:50 CDT 28 Oct |
| Duration | 2h 50m |
| Aircraft | N921DU |
| Max altitude | 36,000 ft |
| Distance tracked | 1,320 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:26 EDT |
| Last seen | 18:58 CDT |
| Duration | 11h 31m |
| Aircraft | N921DU |
| Max altitude | 34,000 ft |
| Distance tracked | 1,320 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | -658 min |
| Worst delay | +130 min |
In the last 30 days DAL1233 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of -658 min and a worst delay of +130 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.