Flight
DAL831 20 Jul 2026
DAL831, operated by Delta Air Lines, on 20 Jul 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3partial
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 21:51 PDT 19 Jul |
| Aircraft | N310DU |
Leg 2 of 3
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:03 PDT |
| Last seen | 17:12 CDT |
| Duration | 4h 08m |
| Aircraft | A38141 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,537 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 23:31Z |
| Last seen | 23:58Z |
| Duration | 0h 26m |
| Aircraft | A38141 |
| Max altitude | 26,625 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 3 (21%) |
| Average delay | -138 min |
| Worst delay | +113 min |
In the last 30 days DAL831 departed on time (within 15 minutes) on 3 of 14 flights (21%), with an average departure delay of -138 min and a worst delay of +113 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.