Flight
DAL1173 21 Sep 2026
DAL1173, operated by Delta Air Lines, on 21 Sep 2026: Salt Lake City International (KSLC) to Ontario International (KONT), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:24 MDT |
| Last seen | 12:02 PDT |
| Duration | 1h 37m |
| Aircraft | N101DU |
| Max altitude | 38,000 ft |
| Distance tracked | 484 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:12 PDT |
| Last seen | 16:00 MDT |
| Duration | 1h 47m |
| Aircraft | N101DU |
| Max altitude | 37,000 ft |
| Distance tracked | 484 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 10 (62%) |
| Average delay | +12 min |
| Worst delay | +33 min |
In the last 30 days DAL1173 departed on time (within 15 minutes) on 10 of 16 flights (62%), with an average departure delay of +12 min and a worst delay of +33 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.