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KLU to SEP: distance & flight time
Klagenfurt (Klagenfurt Airport) → Stephenville (Stephenville Clark Regional Airport)
5,561 mi
8,950 km · 4,833 nm
11h 22m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KLU→SEP fares Phone-only fares on this route — call free
Flight time details
5,561 miles nonstop takes roughly 11h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- 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 KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 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 KLU from SEP?
The flight distance from Klagenfurt (KLU) to Stephenville (SEP) is 5,561 miles (8,950 km, 4,833 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to SEP?
A nonstop flight takes about 11h 22m 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 Klagenfurt and Stephenville?
Stephenville is 7 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–SEP that never appear on search engines, with no booking fees.