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HOU to KKS: distance & flight time
Houston (William P Hobby Airport) → Kashan (Kashan Airport)
7,542 mi
12,138 km · 6,554 nm
15h 15m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live HOU→KKS fares Phone-only fares on this route — call free
Flight time details
7,542 miles nonstop takes roughly 15h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- HOU — William P Hobby Airport · Houston, 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 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 HOU from KKS?
The flight distance from Houston (HOU) to Kashan (KKS) is 7,542 miles (12,138 km, 6,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to KKS?
A nonstop flight takes about 15h 15m 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 Houston and Kashan?
Kashan is 8.5 hours ahead of Houston.
What is the cheapest way to fly from HOU to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–KKS that never appear on search engines, with no booking fees.