Gulf Shores (GUF) to Louisville (SDF) flights
One airline flies nonstop from Gulf Shores (GUF) to Louisville (SDF): Allegiant Air. The two airports are 556 miles (895 km) apart. There are also 1 way to fly it with one stop, through Nashville.
Airlines flying nonstop from GUF to SDF
- Allegiant AirNot in an alliance
GUF to SDF with one stop
1 connection, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Allegiant Air, then Southwest Airlines
GUF to SDF: common questions
Which airlines fly nonstop from GUF to SDF?
Allegiant Air flies nonstop from Gulf Shores (GUF) to Louisville (SDF).
How far is Gulf Shores from Louisville by plane?
Gulf Shores (GUF) and Louisville (SDF) are 556 miles (895 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does GUF to SDF cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GUF to SDF with taxes and fees.
Where can I connect between Gulf Shores and Louisville?
The most direct connections are through Nashville (BNA).
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.