Need help booking?
Unpublished phone-only deals available
KIX to KKS: distance & flight time
Osaka (Kansai International Airport) → Kashan (Kashan Airport)
4,629 mi
7,450 km · 4,022 nm
9h 33m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live KIX→KKS fares Phone-only fares on this route — call free
Flight time details
4,629 miles nonstop takes roughly 9h 33m gate to gate, flying northwest. 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
- KIX — Kansai International Airport · Osaka, Japan
- 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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 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 KIX from KKS?
The flight distance from Osaka (KIX) to Kashan (KKS) is 4,629 miles (7,450 km, 4,022 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIX to KKS?
A nonstop flight takes about 9h 33m 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 Osaka and Kashan?
Kashan is 5.5 hours behind Osaka.
What is the cheapest way to fly from KIX to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIX–KKS that never appear on search engines, with no booking fees.