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SEP to LEX: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Lexington KY (Blue Grass Airport)
865 mi
1,392 km · 751 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SEP→LEX fares Phone-only fares on this route — call free
Flight time details
865 miles nonstop takes roughly 2h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- LEX — Blue Grass Airport · Lexington KY, 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 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
Near LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 mi away
Frequently asked questions
How far is SEP from LEX?
The flight distance from Stephenville (SEP) to Lexington KY (LEX) is 865 miles (1,392 km, 751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to LEX?
A nonstop flight takes about 2h 21m 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 Stephenville and Lexington KY?
Lexington KY is 1 hour ahead of Stephenville.
What is the cheapest way to fly from SEP to LEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–LEX that never appear on search engines, with no booking fees.