The Buffalo to Louisville route connects Buffalo Niagara International Airport (BUF) in US with Louisville Muhammad Ali International Airport (SDF) in US. This short-haul flight covers approximately 494 miles (795 km) with a typical flight time of 1h 13m. This route is operated by UPS Airlines. AirportRoutes has tracked 4 unique flight numbers on this route.
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Buffalo Niagara International Airport
KBUFBUFLouisville Muhammad Ali International Airport
KSDFSDF1
Operator4
Tracked Flights494
Miles1h 13m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| United Parcel Service |
UPS
|
5X
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 0 | 0% |
|
| Tuesday | 9 | 26% |
|
| Wednesday | 9 | 26% |
|
| Thursday | 8 | 23% |
|
| Friday | 5 | 14% |
|
| Saturday | 4 | 11% |
|
| Sunday | 0 | 0% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
United Parcel Service
UPS
/ 5X
|
B763 | 22:44 10:44 PM (Representative) |
M
T
W
T
F
S
S
|
Jul 28, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 22:44 10:44 PM | United Parcel Service |
UPS
|
5X
|
Time Information
Times are shown in the departure airport's local timezone (KBUF - America/New_York).