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IOA to KLU: distance & flight time
Ioannina (Ioannina Airport) → Klagenfurt (Klagenfurt Airport)
580 mi
934 km · 504 nm
1h 44m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IOA→KLU fares Phone-only fares on this route — call free
Flight time details
580 miles nonstop takes roughly 1h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IOA — Ioannina Airport · Ioannina, Greece
- 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 IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos Airport68 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 IOA from KLU?
The flight distance from Ioannina (IOA) to Klagenfurt (KLU) is 580 miles (934 km, 504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOA to KLU?
A nonstop flight takes about 1h 44m 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 Ioannina and Klagenfurt?
Klagenfurt is 1 hour behind Ioannina.
What is the cheapest way to fly from IOA to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOA–KLU that never appear on search engines, with no booking fees.