Need help booking?
Unpublished phone-only deals available
KLU to HUL: distance & flight time
Klagenfurt (Klagenfurt Airport) → Houlton (Houlton International Airport)
3,724 mi
5,993 km · 3,236 nm
7h 46m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLU→HUL fares Phone-only fares on this route — call free
Flight time details
3,724 miles nonstop takes roughly 7h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- HUL — Houlton International Airport · Houlton, 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 HUL
- PQI · Northern Maine Regional Airport at Presque Isle41 mi away
- CAR · Caribou Municipal Airport53 mi away
- YFC · Fredericton Airport63 mi away
- YSL · St Leonard Airport71 mi away
Frequently asked questions
How far is KLU from HUL?
The flight distance from Klagenfurt (KLU) to Houlton (HUL) is 3,724 miles (5,993 km, 3,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to HUL?
A nonstop flight takes about 7h 46m 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 Houlton?
Houlton is 6 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to HUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–HUL that never appear on search engines, with no booking fees.