Flight
DAL1143 21 Sep 2026
DAL1143, operated by Delta Air Lines, on 21 Sep 2026: George Bush Intcntl Houston (KIAH) to Los Angeles International (KLAX), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KLAX LOS ANGELES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 20 Sep |
| Last seen | 17:29 PDT 20 Sep |
| Duration | 0h 29m |
| Aircraft | N348NB |
| Max altitude | 30,025 ft |
| Distance tracked | 1,196 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 09:56 PDT |
| Last seen | 14:38 CDT |
| Duration | 2h 41m |
| Aircraft | N317NB |
| Max altitude | 37,025 ft |
| Distance tracked | 1,196 nm |
Leg 3 of 3partial
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 16:16 CDT |
| Aircraft | N317NB |
| Max altitude | 36,050 ft |
Punctuality, last 30 days
| Flights | 15 |
| On time | 8 (53%) |
| Average delay | +26 min |
| Worst delay | +111 min |
In the last 30 days DAL1143 departed on time (within 15 minutes) on 8 of 15 flights (53%), with an average departure delay of +26 min and a worst delay of +111 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.