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KKS to ASE: distance & flight time
Kashan (Kashan Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
7,200 mi
11,587 km · 6,257 nm
14h 35m
estimated nonstop flight time
-9.5h
time difference · heading north
See live KKS→ASE fares Phone-only fares on this route — call free
Flight time details
7,200 miles nonstop takes roughly 14h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KKS — Kashan Airport · Kashan, Iran
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
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 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
Near ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Frequently asked questions
How far is KKS from ASE?
The flight distance from Kashan (KKS) to Aspen (ASE) is 7,200 miles (11,587 km, 6,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKS to ASE?
A nonstop flight takes about 14h 35m 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 Kashan and Aspen?
Aspen is 9.5 hours behind Kashan.
What is the cheapest way to fly from KKS to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKS–ASE that never appear on search engines, with no booking fees.