Flight
DAL621 29 Sep 2026
DAL621, operated by Delta Air Lines, on 29 Sep 2026: John F Kennedy International (KJFK) to Cancun International (MMUN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KJFK JOHN F KENNEDY INTERNATIONAL → MMUN CANCUN INTERNATIONAL |
| Status | Completed, departure delayed +19 min |
| Scheduled departure | 08:31 EDT |
| Actual departure | 08:50 EDT delayed +19 min |
| Actual arrival | 11:29 EST |
| Duration | 3h 39m |
| Aircraft | N574DT A21N |
| Max altitude | 35,025 ft |
| Distance tracked | 1,353 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +33 min |
| Worst delay | +59 min |
In the last 30 days DAL621 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +33 min and a worst delay of +59 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.