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INL to KLU: distance & flight time
International Falls (Falls International Airport) → Klagenfurt (Klagenfurt Airport)
4,560 mi
7,339 km · 3,963 nm
9h 25m
estimated nonstop flight time
+7h
time difference · heading northeast
See live INL→KLU fares Phone-only fares on this route — call free
Flight time details
4,560 miles nonstop takes roughly 9h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- INL — Falls International Airport · International Falls, United States
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 mi away
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
Frequently asked questions
How far is INL from KLU?
The flight distance from International Falls (INL) to Klagenfurt (KLU) is 4,560 miles (7,339 km, 3,963 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INL to KLU?
A nonstop flight takes about 9h 25m 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 International Falls and Klagenfurt?
Klagenfurt is 7 hours ahead of International Falls.
What is the cheapest way to fly from INL to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INL–KLU that never appear on search engines, with no booking fees.