Phoenix (PHX) to Louisville (SDF) flights
One airline flies nonstop from Phoenix (PHX) to Louisville (SDF): Southwest Airlines. The two airports are 1,502 miles (2,418 km) apart. There are also 30 ways to fly it with one stop, through Oklahoma City, Nashville and Dallas and more.
Airlines flying nonstop from PHX to SDF
- Southwest AirlinesNot in an allianceWho books it
PHX to SDF with one stop
30 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Oklahoma City (OKC)Southwest Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way+1
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Houston (IAH)United Airlines the whole way
- Via Houston (HOU)Southwest Airlines the whole way
- Via Las Vegas (LAS)Southwest Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
+2
- Via Atlanta (ATL)Delta Air Lines the whole way+1
- Via New Orleans (MSY)Southwest Airlines and Breeze Airways the whole way
- Via Detroit (DTW)Delta Air Lines the whole way+1
- Via Charlotte (CLT)American Airlines the whole way
PHX to SDF: common questions
Which airlines fly nonstop from PHX to SDF?
Southwest Airlines flies nonstop from Phoenix (PHX) to Louisville (SDF).
How far is Phoenix from Louisville by plane?
Phoenix (PHX) and Louisville (SDF) are 1,502 miles (2,418 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does PHX 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 PHX to SDF with taxes and fees.
Where can I connect between Phoenix and Louisville?
The most direct connections are through Oklahoma City (OKC), Nashville (BNA), Dallas (DFW), Dallas (DAL) and Denver (DEN). On 25 of them the same airline flies both flights, for example Southwest Airlines through Oklahoma City.
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.