Flight
DAL904 21 Feb 2026
DAL904, operated by Delta Air Lines, on 21 Feb 2026: The William B Hartsfield Atlanta International (KATL) to Sacramento International (KSMF), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:02 EST |
| Last seen | 11:28 PST |
| Duration | 5h 25m |
| Aircraft | N823DN |
| Max altitude | 34,025 ft |
| Distance tracked | 1,814 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:58 PST |
| Last seen | 18:58 EST |
| Duration | 2h 59m |
| Aircraft | N823DN |
| Max altitude | 35,000 ft |
| Distance tracked | 1,814 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 10 (71%) |
| Average delay | +12 min |
| Worst delay | +22 min |
In the last 30 days DAL904 departed on time (within 15 minutes) on 10 of 14 flights (71%), with an average departure delay of +12 min and a worst delay of +22 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.