Flight
DAL1966 4 Feb 2026
DAL1966, operated by Delta Air Lines, on 4 Feb 2026: John F Kennedy International (KJFK) to Luis Munoz Marin International (TJSJ), 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 → TJSJ LUIS MUNOZ MARIN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:17 EST |
| Last seen | 12:54 AST |
| Duration | 3h 36m |
| Aircraft | A6D234 |
| Max altitude | 33,050 ft |
| Distance tracked | 1,391 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | TJSJ LUIS MUNOZ MARIN INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:34 AST |
| Last seen | 17:16 EST |
| Duration | 3h 41m |
| Aircraft | A6BFA6 |
| Max altitude | 34,050 ft |
| Distance tracked | 1,391 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +16 min |
| Worst delay | +27 min |
In the last 30 days DAL1966 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +16 min and a worst delay of +27 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.