Flight
DAL1638 27 Feb 2026
DAL1638, operated by Delta Air Lines, on 27 Feb 2026: John F Kennedy International (KJFK) to Palm Beach International (KPBI), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KPBI PALM BEACH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 EST 26 Feb |
| Last seen | 20:14 EST 26 Feb |
| Duration | 1h 13m |
| Aircraft | N3738B |
| Max altitude | 38,000 ft |
| Distance tracked | 894 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KPBI PALM BEACH INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:28 EST 26 Feb |
| Last seen | 23:50 EST 26 Feb |
| Duration | 2h 21m |
| Aircraft | N3738B |
| Max altitude | 37,000 ft |
| Distance tracked | 894 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KPBI PALM BEACH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:12 EST |
| Last seen | 18:58 EST |
| Duration | 2h 45m |
| Aircraft | N3738B |
| Max altitude | 38,000 ft |
| Distance tracked | 894 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 7 (70%) |
| Average delay | -132 min |
| Worst delay | +27 min |
In the last 30 days DAL1638 departed on time (within 15 minutes) on 7 of 10 flights (70%), with an average departure delay of -132 min and a worst delay of +27 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.