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IFN to KLU: distance & flight time
Esfahan (Esfahan Shahid Beheshti International Airport) → Klagenfurt (Klagenfurt Airport)
2,187 mi
3,519 km · 1,900 nm
4h 45m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live IFN→KLU fares Phone-only fares on this route — call free
Flight time details
2,187 miles nonstop takes roughly 4h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
- 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 IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 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 IFN from KLU?
The flight distance from Esfahan (IFN) to Klagenfurt (KLU) is 2,187 miles (3,519 km, 1,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IFN to KLU?
A nonstop flight takes about 4h 45m 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 Esfahan and Klagenfurt?
Klagenfurt is 1.5 hours behind Esfahan.
What is the cheapest way to fly from IFN to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IFN–KLU that never appear on search engines, with no booking fees.