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SSN to KKS: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Kashan (Kashan Airport)
4,129 mi
6,645 km · 3,588 nm
8h 34m
estimated nonstop flight time
-5.5h
time difference · heading west
See live SSN→KKS fares Phone-only fares on this route — call free
Flight time details
4,129 miles nonstop takes roughly 8h 34m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 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 SSN from KKS?
The flight distance from Seoul East (SSN) to Kashan (KKS) is 4,129 miles (6,645 km, 3,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to KKS?
A nonstop flight takes about 8h 34m 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 Seoul East and Kashan?
Kashan is 5.5 hours behind Seoul East.
What is the cheapest way to fly from SSN to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–KKS that never appear on search engines, with no booking fees.