Flight
DAL1731 1 Oct 2026
DAL1731, operated by Delta Air Lines, on 1 Oct 2026: Denver International (KDEN) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed, departed on time (+9 min) |
| Scheduled departure | 06:00 MDT |
| Actual departure | 06:09 MDT on time |
| Actual arrival | 07:34 PDT |
| Duration | 2h 25m |
| Aircraft | N331DU BCS3 |
| Max altitude | 36,000 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | +6 min |
| Worst delay | +11 min |
In the last 30 days DAL1731 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of +6 min and a worst delay of +11 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.