Flight
DAL439 7 Mar 2026
DAL439, operated by Delta Air Lines, on 7 Mar 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 06:45 CST |
| Aircraft | N326NB |
Leg 2 of 2
PlaneTrack receiver network| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:34 CST |
| Last seen | 10:48 PST |
| Duration | 5h 14m |
| Aircraft | N326NB |
| Max altitude | 36,050 ft |
| Distance tracked | 1,070 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 7 (78%) |
| Average delay | +19 min |
| Worst delay | +78 min |
In the last 30 days DAL439 departed on time (within 15 minutes) on 7 of 9 flights (78%), with an average departure delay of +19 min and a worst delay of +78 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.