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IKA to LGG: distance & flight time
Tehran (Imam Khomeini International Airport) → Liege (Liège Airport)
2,488 mi
4,003 km · 2,162 nm
5h 21m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live IKA→LGG fares Phone-only fares on this route — call free
Flight time details
2,488 miles nonstop takes roughly 5h 21m 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
- IKA — Imam Khomeini International Airport · Tehran, Iran
- LGG — Liège Airport · Liege, Belgium
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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near LGG
- MST · Maastricht Aachen Airport24 mi away
- GKE · Geilenkirchen Air Base34 mi away
- AAH · Aachen-Merzbrück Airport35 mi away
- CRL · Brussels South Charleroi Airport45 mi away
Frequently asked questions
How far is IKA from LGG?
The flight distance from Tehran (IKA) to Liege (LGG) is 2,488 miles (4,003 km, 2,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to LGG?
A nonstop flight takes about 5h 21m 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 Tehran and Liege?
Liege is 1.5 hours behind Tehran.
What is the cheapest way to fly from IKA to LGG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–LGG that never appear on search engines, with no booking fees.