Flight
DAL3173 22 Sep 2026
DAL3173, operated by Delta Air Lines, on 22 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
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KGSO Piedmont Triad International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 08:15 EDT |
| Last seen | 10:08 EDT |
| Duration | 1h 52m |
| Aircraft | N997AT |
| Max altitude | 31,000 ft |
| Distance tracked | 265 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KGSO Piedmont Triad International Airport → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:20 EDT |
| Last seen | 12:20 EDT |
| Duration | 0h 59m |
| Aircraft | N997AT |
| Max altitude | 30,025 ft |
| Distance tracked | 265 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 11 (69%) |
| Average delay | +28 min |
| Worst delay | +147 min |
In the last 30 days DAL3173 departed on time (within 15 minutes) on 11 of 16 flights (69%), with an average departure delay of +28 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.