Flight
DAL8840 28 May 2026
DAL8840, operated by Delta Air Lines, on 28 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KDPA DU PAGE → ? |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 27 May |
| Last seen | 00:20Z |
| Duration | 0h 19m |
| Aircraft | N661DN |
| Max altitude | 23,975 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:27 CDT 27 May |
| Last seen | 04:48 EDT |
| Duration | 4h 20m |
| Aircraft | N661DN |
| Max altitude | 39,000 ft |
| Distance tracked | 513 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +41 min |
| Worst delay | +79 min |
In the last 30 days DAL8840 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +41 min and a worst delay of +79 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.