Flight
DAL1939 20 Aug 2025
DAL1939, operated by Delta Air Lines, on 20 Aug 2025: The William B Hartsfield Atlanta International (KATL) to Cancun International (MMUN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → MMUN CANCUN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:01 EDT 19 Aug |
| Last seen | 22:14 EST 19 Aug |
| Duration | 3h 13m |
| Aircraft | N878DN |
| Max altitude | 32,000 ft |
| Distance tracked | 767 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 6 (86%) |
| Average delay | +6 min |
| Worst delay | +15 min |
In the last 30 days DAL1939 departed on time (within 15 minutes) on 6 of 7 flights (86%), with an average departure delay of +6 min and a worst delay of +15 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.