Flight
DAL439 20 Aug 2025
DAL439, operated by Delta Air Lines, on 20 Aug 2025: Dallas Fort Worth International (KDFW) to Los Angeles International (KLAX). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDFW DALLAS FORT WORTH INTERNATIONAL → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:01 CDT |
| Last seen | 16:58 PDT |
| Duration | 5h 57m |
| Aircraft | N336NW |
| Max altitude | 36,050 ft |
| Distance tracked | 1,070 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +20 min |
| Worst delay | +78 min |
In the last 30 days DAL439 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +20 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.