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IKA to OSY: distance & flight time
Tehran (Imam Khomeini International Airport) → Namsos (Namsos Høknesøra Airport)
2,589 mi
4,167 km · 2,250 nm
5h 33m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live IKA→OSY fares Phone-only fares on this route — call free
Flight time details
2,589 miles nonstop takes roughly 5h 33m 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
- OSY — Namsos Høknesøra Airport · Namsos, Norway
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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Frequently asked questions
How far is IKA from OSY?
The flight distance from Tehran (IKA) to Namsos (OSY) is 2,589 miles (4,167 km, 2,250 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to OSY?
A nonstop flight takes about 5h 33m 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 Namsos?
Namsos is 1.5 hours behind Tehran.
What is the cheapest way to fly from IKA to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–OSY that never appear on search engines, with no booking fees.