Flight
DAL1229 10 Dec 2025
DAL1229, operated by Delta Air Lines, on 10 Dec 2025: Detroit Metro Wayne Co (KDTW) to Southwest Florida International (KRSW), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → KRSW SOUTHWEST FLORIDA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:41 EST |
| Last seen | 13:10 EST |
| Duration | 2h 29m |
| Aircraft | N588NW |
| Max altitude | 35,025 ft |
| Distance tracked | 944 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KDTW DETROIT METRO WAYNE CO |
| Status | Completed (receiver network) |
| First seen airborne | 19:36Z |
| Last seen | 16:54 EST |
| Duration | 2h 17m |
| Aircraft | N588NW |
| Max altitude | 32,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +18 min |
| Worst delay | +45 min |
In the last 30 days DAL1229 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +18 min and a worst delay of +45 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.