Flight
UPS635 24 Sep 2026
UPS635, operated by United Parcel Service, on 24 Sep 2026: Lambert St Louis International (KSTL) to Louisville Muhammad Ali International Airport (KSDF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSDF Louisville Muhammad Ali International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 22:10 CDT 23 Sep |
| Last seen | 23:56 EDT 23 Sep |
| Duration | 0h 45m |
| Aircraft | N151UP |
| Max altitude | 25,000 ft |
| Distance tracked | 220 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +2 min |
| Worst delay | +12 min |
In the last 30 days UPS635 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +2 min and a worst delay of +12 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.