Flight
DAL2421 21 May 2026
DAL2421, operated by Delta Air Lines, on 21 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 19:52 CDT 20 May |
| Last seen | 03:58Z |
| Duration | 3h 05m |
| Aircraft | N333NB |
| Max altitude | 36,050 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 21:19Z |
| Last seen | 23:50Z |
| Duration | 2h 30m |
| Aircraft | N363NB |
| Max altitude | 37,050 ft |
Punctuality, last 30 days
No completed DAL2421 departures with FAA schedule times in the last 30 days.
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.