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GZW to HOU: distance & flight time
Ghazvin (Qazvin Airport) → Houston (William P Hobby Airport)
7,359 mi
11,843 km · 6,395 nm
14h 54m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live GZW→HOU fares Phone-only fares on this route — call free
Flight time details
7,359 miles nonstop takes roughly 14h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GZW — Qazvin Airport · Ghazvin, Iran
- HOU — William P Hobby Airport · Houston, 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 GZW
- PYK · Payam International Airport54 mi away
- RZR · Ramsar Airport58 mi away
- RAS · Sardar-e-Jangal Airport79 mi away
- THR · Mehrabad International Airport80 mi away
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
Frequently asked questions
How far is GZW from HOU?
The flight distance from Ghazvin (GZW) to Houston (HOU) is 7,359 miles (11,843 km, 6,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GZW to HOU?
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 Ghazvin and Houston?
Houston is 8.5 hours behind Ghazvin.
What is the cheapest way to fly from GZW to HOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GZW–HOU that never appear on search engines, with no booking fees.