Flight
DAL1509 21 Feb 2026
DAL1509, operated by Delta Air Lines, on 21 Feb 2026: The William B Hartsfield Atlanta International (KATL) to William P Hobby (KHOU), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 08:39 EST |
| Last seen | 10:00 CST |
| Duration | 2h 21m |
| Aircraft | N899AT |
| Max altitude | 32,025 ft |
| Distance tracked | 603 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:20 CST |
| Last seen | 13:56 EST |
| Duration | 1h 36m |
| Aircraft | N899AT |
| Max altitude | 33,025 ft |
| Distance tracked | 603 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 10 (71%) |
| Average delay | +14 min |
| Worst delay | +36 min |
In the last 30 days DAL1509 departed on time (within 15 minutes) on 10 of 14 flights (71%), with an average departure delay of +14 min and a worst delay of +36 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.