Flight
DAL1550 26 Sep 2026
DAL1550, operated by Delta Air Lines, on 26 Sep 2026: The William B Hartsfield Atlanta International (KATL) to Raleigh Durham International (KRDU), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KRDU RALEIGH DURHAM INTERNATIONAL |
| Status | Completed, departure delayed +34 min |
| Scheduled departure | 14:18 EDT |
| Actual departure | 14:52 EDT delayed +34 min |
| Actual arrival | 15:48 EDT |
| Duration | 0h 56m |
| Aircraft | N948DZ B739 |
| Max altitude | 29,000 ft |
| Distance tracked | 308 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KRDU RALEIGH DURHAM INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed, departed on time (+0 min) |
| Scheduled departure | 16:54 EDT |
| Actual departure | 16:54 EDT on time |
| Actual arrival | 17:48 EDT |
| Duration | 0h 54m |
| Aircraft | N948DZ B739 |
| Max altitude | 32,000 ft |
| Distance tracked | 308 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 11 (79%) |
| Average delay | +13 min |
| Worst delay | +34 min |
In the last 30 days DAL1550 departed on time (within 15 minutes) on 11 of 14 flights (79%), with an average departure delay of +13 min and a worst delay of +34 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.