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KLU to TUS: distance & flight time
Klagenfurt (Klagenfurt Airport) → Tucson (Tucson International Airport)
6,018 mi
9,684 km · 5,229 nm
12h 16m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KLU→TUS fares Phone-only fares on this route — call free
Flight time details
6,018 miles nonstop takes roughly 12h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- TUS — Tucson International Airport · Tucson, 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 TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 mi away
Frequently asked questions
How far is KLU from TUS?
The flight distance from Klagenfurt (KLU) to Tucson (TUS) is 6,018 miles (9,684 km, 5,229 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to TUS?
A nonstop flight takes about 12h 16m 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 Tucson?
Tucson is 9 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to TUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–TUS that never appear on search engines, with no booking fees.