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KZI to IAH: distance & flight time
Kozani (Filippos Airport) → Houston (George Bush Intercontinental Houston Airport)
6,134 mi
9,872 km · 5,330 nm
12h 30m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KZI→IAH fares Phone-only fares on this route — call free
Flight time details
6,134 miles nonstop takes roughly 12h 30m 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
- KZI — Filippos Airport · Kozani, Greece
- 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 KZI
- KSO · Kastoria National Airport31 mi away
- LRA · Larisa Airport55 mi away
- SKG · Thessaloniki Macedonia International Airport62 mi away
- IOA · Ioannina Airport68 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 KZI from IAH?
The flight distance from Kozani (KZI) to Houston (IAH) is 6,134 miles (9,872 km, 5,330 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KZI to IAH?
A nonstop flight takes about 12h 30m 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 Kozani and Houston?
Houston is 8 hours behind Kozani.
What is the cheapest way to fly from KZI to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KZI–IAH that never appear on search engines, with no booking fees.