Louisville International Airport 路 Louisville, United States

Nonstop flights from Louisville SDF

You can fly nonstop from Louisville International Airport (SDF) to 39 destinations in 1 country, on 6 airlines. The airlines with the most nonstop routes here are Southwest Airlines (15), Breeze Airways (8) and Allegiant Air (7). The longest is San Francisco (SFO), 1,986 miles (3,196 km).

Filter these routes in Routes

All 39 nonstop destinations from SDF

Pick one for every airline on the route, the 1-stop connections and which points programs can book it.

Airlines flying from SDF

oneworld: 7 destinations 路 SkyTeam: 6 destinations 路 Star Alliance: 5 destinations

Flights from SDF: common questions

How many nonstop destinations are there from SDF?

39 destinations in 1 country have a nonstop flight from Louisville International Airport (SDF), flown by 6 airlines. Pick any of them on this page to see every airline on the route and the 1-stop connections.

Which airlines fly from SDF?

6 airlines fly nonstop from SDF. By number of destinations: Southwest Airlines (15), Breeze Airways (8), Allegiant Air (7), American Airlines (7), Delta Air Lines (6) and United Airlines (5).

What is the longest nonstop flight from SDF?

Louisville (SDF) to San Francisco (SFO), on Breeze Airways, at about 1,986 miles (3,196 km) as the crow flies. Next is Los Angeles (LAX), about 1,839 miles (2,959 km).

Which airline alliance has the most routes from SDF?

oneworld airlines fly to 7 destinations, SkyTeam airlines fly to 6 destinations and Star Alliance airlines fly to 5 destinations nonstop from SDF. The rest are flown only by airlines outside the three alliances.

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Nonstop flights from every airport

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.