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IRB to KFS: distance & flight time
Iraan (Iraan Municipal Airport) → Kastamonu (Kastamonu Airport)
6,703 mi
10,787 km · 5,825 nm
13h 37m
estimated nonstop flight time
+8h
time difference · heading northeast
See live IRB→KFS fares Phone-only fares on this route — call free
Flight time details
6,703 miles nonstop takes roughly 13h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, United States
- KFS — Kastamonu Airport · Kastamonu, Turkey
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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
Near KFS
- NOP · Sinop Airport82 mi away
- ONQ · Zonguldak Airport89 mi away
- ESB · Esenboğa International Airport92 mi away
- MZH · Amasya Merzifon Airport96 mi away
Frequently asked questions
How far is IRB from KFS?
The flight distance from Iraan (IRB) to Kastamonu (KFS) is 6,703 miles (10,787 km, 5,825 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to KFS?
A nonstop flight takes about 13h 37m 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 Iraan and Kastamonu?
Kastamonu is 8 hours ahead of Iraan.
What is the cheapest way to fly from IRB to KFS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–KFS that never appear on search engines, with no booking fees.