Flight
DAL173 1 May 2026
DAL173, operated by Delta Air Lines, on 1 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 03:38Z |
| Last seen | 05:44Z |
| Duration | 2h 05m |
| Aircraft | N503DN |
| Max altitude | 41,000 ft |
Leg 2 of 2partial
PlaneTrack receiver network| Route | RKSI Incheon International Airport → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:31 KST |
| Aircraft | N503DN |
| Max altitude | 36,025 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +15 min |
| Worst delay | +50 min |
In the last 30 days DAL173 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +15 min and a worst delay of +50 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.