Flight
DAL340 23 May 2026
DAL340, operated by Delta Air Lines, on 23 May 2026: Seattle Tacoma International (KSEA) to Boeing Fld King Co International (KBFI). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:22 PDT |
| Last seen | 16:20 PDT |
| Duration | 0h 58m |
| Aircraft | N511DE |
| Max altitude | 32,025 ft |
| Distance tracked | 4 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +31 min |
| Worst delay | +51 min |
In the last 30 days DAL340 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +31 min and a worst delay of +51 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.