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KZN to IAH: distance & flight time
Kazan (Kazan International Airport) → Houston (George Bush Intercontinental Houston Airport)
6,165 mi
9,922 km · 5,357 nm
12h 33m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KZN→IAH fares Phone-only fares on this route — call free
Flight time details
6,165 miles nonstop takes roughly 12h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- KZN — Kazan International Airport · Kazan, Russia
- 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 KZN
- CSY · Cheboksary Airport82 mi away
- ULY · Ulyanovsk East Airport85 mi away
- JOK · Yoshkar-Ola Airport92 mi away
- ULV · Ulyanovsk Baratayevka Airport101 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 KZN from IAH?
The flight distance from Kazan (KZN) to Houston (IAH) is 6,165 miles (9,922 km, 5,357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KZN to IAH?
A nonstop flight takes about 12h 33m 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 Kazan and Houston?
Houston is 8 hours behind Kazan.
What is the cheapest way to fly from KZN to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KZN–IAH that never appear on search engines, with no booking fees.