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FBU to KKS: distance & flight time
Oslo (Oslo, Fornebu Airport) → Kashan (Kashan Airport)
2,568 mi
4,133 km · 2,232 nm
5h 30m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live FBU→KKS fares Phone-only fares on this route — call free
Flight time details
2,568 miles nonstop takes roughly 5h 30m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- FBU — Oslo, Fornebu Airport · Oslo, Norway
- KKS — Kashan Airport · Kashan, Iran
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 FBU
- OSL · Oslo Lufthavn22 mi away
- RYG · Moss Airport, Rygge36 mi away
- TRF · Sandefjord Airport, Torp51 mi away
- NTB · Notodden Airport54 mi away
Near KKS
- IFH · Hesa Airport67 mi away
- IFN · Esfahan Shahid Beheshti International Airport81 mi away
- AJK · Arak Airport100 mi away
- IKA · Imam Khomeini International Airport108 mi away
Frequently asked questions
How far is FBU from KKS?
The flight distance from Oslo (FBU) to Kashan (KKS) is 2,568 miles (4,133 km, 2,232 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBU to KKS?
A nonstop flight takes about 5h 30m 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 Oslo and Kashan?
Kashan is 1.5 hours ahead of Oslo.
What is the cheapest way to fly from FBU to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBU–KKS that never appear on search engines, with no booking fees.