Flight
DAL688 24 Dec 2025
DAL688, operated by Delta Air Lines, on 24 Dec 2025: John F Kennedy International (KJFK) to Seattle Tacoma International (KSEA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:10 EST 23 Dec |
| Last seen | 02:53 PST |
| Duration | 7h 42m |
| Aircraft | A779EB |
| Max altitude | 30,050 ft |
| Distance tracked | 2,098 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 12:58Z |
| Last seen | 14:18Z |
| Duration | 1h 19m |
| Aircraft | A779EB |
Punctuality, last 30 days
| Flights | 7 |
| On time | 6 (86%) |
| Average delay | -1199 min |
| Worst delay | +46 min |
In the last 30 days DAL688 departed on time (within 15 minutes) on 6 of 7 flights (86%), with an average departure delay of -1199 min and a worst delay of +46 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.