Flight
DAL1139 27 Nov 2025
DAL1139, operated by Delta Air Lines, on 27 Nov 2025: The William B Hartsfield Atlanta International (KATL) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:48 EST 26 Nov |
| Last seen | 22:20 CST 26 Nov |
| Duration | 1h 31m |
| Aircraft | N3733Z |
| Max altitude | 28,325 ft |
| Distance tracked | 527 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 6 (67%) |
| Average delay | -292 min |
| Worst delay | +75 min |
In the last 30 days DAL1139 departed on time (within 15 minutes) on 6 of 9 flights (67%), with an average departure delay of -292 min and a worst delay of +75 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.