Flight
DAL409 20 Apr 2026
DAL409, operated by Delta Air Lines, on 20 Apr 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 12:57 EDT |
| Last seen | 18:12Z |
| Duration | 1h 14m |
| Aircraft | N939DZ |
| Max altitude | 28,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:28 PDT |
| Last seen | 16:48 EDT |
| Duration | 1h 19m |
| Aircraft | N939DZ |
| Max altitude | 29,000 ft |
| Distance tracked | 1,892 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 6 (75%) |
| Average delay | +12 min |
| Worst delay | +16 min |
In the last 30 days DAL409 departed on time (within 15 minutes) on 6 of 8 flights (75%), with an average departure delay of +12 min and a worst delay of +16 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.