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IAH to KSH: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Bakhtaran (Shahid Ashrafi Esfahani Airport)
7,364 mi
11,851 km · 6,399 nm
14h 54m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live IAH→KSH fares Phone-only fares on this route — call free
Flight time details
7,364 miles nonstop takes roughly 14h 54m 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- KSH — Shahid Ashrafi Esfahani Airport · Bakhtaran, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near KSH
- SDG · Sanandaj Airport63 mi away
- IIL · Ilam Airport68 mi away
- HDM · Hamadan Airport87 mi away
- KHD · Khoram Abad Airport90 mi away
Frequently asked questions
How far is IAH from KSH?
The flight distance from Houston (IAH) to Bakhtaran (KSH) is 7,364 miles (11,851 km, 6,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to KSH?
A nonstop flight takes about 14h 54m 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 Bakhtaran?
Bakhtaran is 8.5 hours ahead of Houston.
What is the cheapest way to fly from IAH to KSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–KSH that never appear on search engines, with no booking fees.