Flight
DAL1509 11 May 2026
DAL1509, operated by Delta Air Lines, on 11 May 2026: The William B Hartsfield Atlanta International (KATL) to George Bush Intcntl Houston (KIAH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 08:35 EDT |
| Last seen | 09:12 CDT |
| Duration | 1h 36m |
| Aircraft | N358NW |
| Max altitude | 32,000 ft |
| Distance tracked | 598 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 | 10:45 CDT |
| Last seen | 13:14 EDT |
| Duration | 1h 28m |
| Aircraft | N358NW |
| Max altitude | 25,050 ft |
| Distance tracked | 603 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 12 (86%) |
| Average delay | +10 min |
| Worst delay | +28 min |
In the last 30 days DAL1509 departed on time (within 15 minutes) on 12 of 14 flights (86%), with an average departure delay of +10 min and a worst delay of +28 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.