Oklahoma City (OKC) to Louisville (SDF) flights
One airline flies nonstop from Oklahoma City (OKC) to Louisville (SDF): Southwest Airlines. The two airports are 684 miles (1,100 km) apart. There are also 12 ways to fly it with one stop, through Nashville, Dallas and Dallas and more.
Airlines flying nonstop from OKC to SDF
- Southwest AirlinesNot in an allianceWho books it
OKC to SDF with one stop
12 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Houston (IAH)United Airlines the whole way
- Via Houston (HOU)Southwest Airlines the whole way
- Via Fort Walton Beach (VPS)Allegiant Air the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way
OKC to SDF: common questions
Which airlines fly nonstop from OKC to SDF?
Southwest Airlines flies nonstop from Oklahoma City (OKC) to Louisville (SDF).
How far is Oklahoma City from Louisville by plane?
Oklahoma City (OKC) and Louisville (SDF) are 684 miles (1,100 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does OKC 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 OKC to SDF with taxes and fees.
Where can I connect between Oklahoma City and Louisville?
The most direct connections are through Nashville (BNA), Dallas (DAL), Dallas (DFW), Chicago (MDW) and Chicago (ORD). On 12 of them the same airline flies both flights, for example Southwest Airlines through Nashville.
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.