Flight
DAL424 15 Aug 2025
DAL424, operated by Delta Air Lines, on 15 Aug 2025: John F Kennedy International (KJFK) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:50 EDT 14 Aug |
| Last seen | 22:52 MDT 14 Aug |
| Duration | 4h 01m |
| Aircraft | N831DN |
| Max altitude | 34,025 ft |
| Distance tracked | 1,408 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 2 (20%) |
| Average delay | +27 min |
| Worst delay | +37 min |
In the last 30 days DAL424 departed on time (within 15 minutes) on 2 of 10 flights (20%), with an average departure delay of +27 min and a worst delay of +37 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.