San Francisco (SFO) to Louisville (SDF) flights
One airline flies nonstop from San Francisco (SFO) to Louisville (SDF): Breeze Airways. The two airports are 1,986 miles (3,196 km) apart. There are also 28 ways to fly it with one stop, through Denver, Las Vegas and Nashville and more.
Airlines flying nonstop from SFO to SDF
- Breeze AirwaysNot in an alliance
SFO to SDF with one stop
28 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way
- Via Las Vegas (LAS)Southwest Airlines the whole way
+1 - Via Nashville (BNA)Southwest Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Phoenix (PHX)Southwest Airlines the whole way+1
- Via Los Angeles (LAX)American Airlines, Alaska Airlines and 4 more, then Breeze Airways+3
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Houston (IAH)United Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via New Orleans (MSY)United Airlines, then Breeze Airways and Southwest Airlines
- Via Pittsburgh (PIT)United Airlines, then Breeze Airways
SFO to SDF: common questions
Which airlines fly nonstop from SFO to SDF?
Breeze Airways flies nonstop from San Francisco (SFO) to Louisville (SDF).
How far is San Francisco from Louisville by plane?
San Francisco (SFO) and Louisville (SDF) are 1,986 miles (3,196 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SFO 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 SFO to SDF with taxes and fees.
Where can I connect between San Francisco and Louisville?
The most direct connections are through Denver (DEN), Las Vegas (LAS), Nashville (BNA), Chicago (MDW) and Chicago (ORD). On 19 of them the same airline flies both flights, for example United Airlines through Denver.
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.