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IWS to GCH: distance & flight time
Houston (West Houston Airport) → Gachsaran (Gachsaran Airport)
7,733 mi
12,445 km · 6,720 nm
15h 38m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live IWS→GCH fares Phone-only fares on this route — call free
Flight time details
7,733 miles nonstop takes roughly 15h 38m 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
- IWS — West Houston Airport · Houston, United States
- GCH — Gachsaran Airport · Gachsaran, 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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Near GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is IWS from GCH?
The flight distance from Houston (IWS) to Gachsaran (GCH) is 7,733 miles (12,445 km, 6,720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to GCH?
A nonstop flight takes about 15h 38m 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 Gachsaran?
Gachsaran is 8.5 hours ahead of Houston.
What is the cheapest way to fly from IWS to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–GCH that never appear on search engines, with no booking fees.