Louisville (SDF) to Phoenix (PHX) flights
One airline flies nonstop from Louisville (SDF) to Phoenix (PHX): Southwest Airlines. The two airports are 1,502 miles (2,418 km) apart. There are also 29 ways to fly it with one stop, through Oklahoma City, Nashville and Dallas and more.
Airlines flying nonstop from SDF to PHX
- Southwest AirlinesNot in an allianceWho books it
SDF to PHX with one stop
29 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 Minneapolis (MSP)Delta Air Lines the whole way
+2
- Via Las Vegas (LAS)Southwest Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way+1
- Via New Orleans (MSY)Breeze Airways and Southwest Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way+1
- Via Charlotte (CLT)American Airlines the whole way
SDF to PHX: common questions
Which airlines fly nonstop from SDF to PHX?
Southwest Airlines flies nonstop from Louisville (SDF) to Phoenix (PHX).
How far is Louisville from Phoenix by plane?
Louisville (SDF) and Phoenix (PHX) 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 SDF to PHX cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SDF to PHX with taxes and fees.
Where can I connect between Louisville and Phoenix?
The most direct connections are through Oklahoma City (OKC), Nashville (BNA), Dallas (DFW), Dallas (DAL) and Denver (DEN). On 24 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.