Flight
DAL1739 13 Dec 2025
DAL1739, operated by Delta Air Lines, on 13 Dec 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:49 CST 12 Dec |
| Aircraft | N377DE |
Leg 2 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:29 CST 12 Dec |
| Last seen | 00:52 MST |
| Duration | 3h 22m |
| Aircraft | N377DE |
| Max altitude | 38,000 ft |
| Distance tracked | 1,083 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 0 (0%) |
| Average delay | +67 min |
| Worst delay | +115 min |
In the last 30 days DAL1739 departed on time (within 15 minutes) on 0 of 6 flights (0%), with an average departure delay of +67 min and a worst delay of +115 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.