Flight
DAL3173 26 Sep 2026
DAL3173, operated by Delta Air Lines, on 26 Sep 2026: The William B Hartsfield Atlanta International (KATL) to Piedmont Triad International Airport (KGSO), 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 → KGSO Piedmont Triad International Airport |
| Status | Completed, departure delayed +15 min |
| Scheduled departure | 09:20 EDT |
| Actual departure | 09:35 EDT delayed +15 min |
| Actual arrival | 10:20 EDT |
| Duration | 0h 45m |
| Aircraft | N851DN B739 |
| Max altitude | 31,000 ft |
| Distance tracked | 265 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KGSO Piedmont Triad International Airport → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed, departed on time (+14 min) |
| Scheduled departure | 11:38 EDT |
| Actual departure | 11:52 EDT on time |
| Actual arrival | 12:45 EDT |
| Duration | 0h 53m |
| Aircraft | N851DN B739 |
| Max altitude | 30,000 ft |
| Distance tracked | 265 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 9 (64%) |
| Average delay | +31 min |
| Worst delay | +147 min |
In the last 30 days DAL3173 departed on time (within 15 minutes) on 9 of 14 flights (64%), with an average departure delay of +31 min and a worst delay of +147 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.