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OSF to KKS: distance & flight time
Moscow (Ostafyevo International Airport) → Kashan (Kashan Airport)
1,638 mi
2,637 km · 1,424 nm
3h 41m
estimated nonstop flight time
+0.5h
time difference · heading southeast
See live OSF→KKS fares Phone-only fares on this route — call free
Flight time details
1,638 miles nonstop takes roughly 3h 41m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- 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 OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 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 OSF from KKS?
The flight distance from Moscow (OSF) to Kashan (KKS) is 1,638 miles (2,637 km, 1,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to KKS?
A nonstop flight takes about 3h 41m 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 Moscow and Kashan?
Kashan is 0.5 hours ahead of Moscow.
What is the cheapest way to fly from OSF to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–KKS that never appear on search engines, with no booking fees.