Flight
DAL621 19 Dec 2025
DAL621, operated by Delta Air Lines, on 19 Dec 2025: John F Kennedy International (KJFK) to Cancun International (MMUN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → MMUN CANCUN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:12 EST |
| Last seen | 13:46 EST |
| Duration | 4h 34m |
| Aircraft | A6F5FC |
| Max altitude | 34,050 ft |
| Distance tracked | 1,353 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +32 min |
| Worst delay | +59 min |
In the last 30 days DAL621 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +32 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.