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SDF to SEP: distance & flight time
Louisville (Louisville International Standiford Field) → Stephenville (Stephenville Clark Regional Airport)
813 mi
1,309 km · 707 nm
2h 14m
estimated nonstop flight time
-1h
time difference · heading southwest
See live SDF→SEP fares Phone-only fares on this route — call free
Flight time details
813 miles nonstop takes roughly 2h 14m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is SDF from SEP?
The flight distance from Louisville (SDF) to Stephenville (SEP) is 813 miles (1,309 km, 707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to SEP?
A nonstop flight takes about 2h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Louisville and Stephenville?
Stephenville is 1 hour behind Louisville.
What is the cheapest way to fly from SDF to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–SEP that never appear on search engines, with no booking fees.