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CMH to KKS: distance & flight time
Columbus (John Glenn Columbus International Airport) → Kashan (Kashan Airport)
6,563 mi
10,563 km · 5,703 nm
13h 20m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live CMH→KKS fares Phone-only fares on this route — call free
Flight time details
6,563 miles nonstop takes roughly 13h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- CMH — John Glenn Columbus International Airport · Columbus, United States
- 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 CMH
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 CMH from KKS?
The flight distance from Columbus (CMH) to Kashan (KKS) is 6,563 miles (10,563 km, 5,703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to KKS?
A nonstop flight takes about 13h 20m 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 Columbus and Kashan?
Kashan is 7.5 hours ahead of Columbus.
What is the cheapest way to fly from CMH to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–KKS that never appear on search engines, with no booking fees.