Flight
UPS1143 3 Oct 2026
UPS1143, operated by United Parcel Service, on 3 Oct 2026: Buffalo Niagara International (KBUF) to Louisville Muhammad Ali International Airport (KSDF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → KSDF Louisville Muhammad Ali International Airport |
| Status | Scheduled |
| Scheduled departure | 22:44 EDT 2 Oct |
Punctuality, last 30 days
| Flights | 5 |
| On time | 5 (100%) |
| Average delay | +2 min |
| Worst delay | +5 min |
In the last 30 days UPS1143 departed on time (within 15 minutes) on 5 of 5 flights (100%), with an average departure delay of +2 min and a worst delay of +5 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.