Flight
UPS5143 17 Dec 2025
UPS5143, operated by United Parcel Service, on 17 Dec 2025: Buffalo Niagara International (KBUF) to Louisville Muhammad Ali International Airport (KSDF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBUF BUFFALO NIAGARA INTERNATIONAL → KSDF Louisville Muhammad Ali International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 08:37 EST |
| Last seen | 10:08 EST |
| Duration | 1h 31m |
| Aircraft | N135UP |
| Max altitude | 32,025 ft |
| Distance tracked | 428 nm |
Punctuality, last 30 days
No completed UPS5143 departures with FAA schedule times in the last 30 days.
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.