Flight

UPS5143 22 Jan 2026

UPS5143, operated by United Parcel Service, on 22 Jan 2026: Buffalo Niagara International (KBUF) to Louisville Muhammad Ali International Airport (KSDF). Scheduled and actual times are local to each airport (hover for UTC).

← 21 Jan 2026All UPS5143 flights27 Jan 2026 →

Flight

PlaneTrack receiver network
RouteKBUF BUFFALO NIAGARA INTERNATIONAL → KSDF Louisville Muhammad Ali International Airport
StatusCompleted (receiver network)
First seen airborne08:33 EST
Last seen10:06 EST
Duration1h 32m
AircraftN140UP
Max altitude36,000 ft
Distance tracked428 nm

Punctuality, last 30 days

No completed UPS5143 departures with FAA schedule times in the last 30 days.

UPS5143 flight history Full history CSV API access

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.