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CIH to IAH: distance & flight time
Changzhi (Changzhi Airport) → Houston (George Bush Intercontinental Houston Airport)
7,502 mi
12,073 km · 6,519 nm
15h 11m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CIH→IAH fares Phone-only fares on this route — call free
Flight time details
7,502 miles nonstop takes roughly 15h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CIH — Changzhi Airport · Changzhi, China
- IAH — George Bush Intercontinental Houston 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 CIH
- HDG · Handan Airport75 mi away
- LFQ · Linfen Qiaoli Airport83 mi away
- TYN · Taiyuan Wusu Airport107 mi away
- LYA · Luoyang Airport112 mi away
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
Frequently asked questions
How far is CIH from IAH?
The flight distance from Changzhi (CIH) to Houston (IAH) is 7,502 miles (12,073 km, 6,519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIH to IAH?
A nonstop flight takes about 15h 11m 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 Changzhi and Houston?
Houston is 13 hours behind Changzhi.
What is the cheapest way to fly from CIH to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIH–IAH that never appear on search engines, with no booking fees.