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IOA to IAH: distance & flight time
Ioannina (Ioannina Airport) → Houston (George Bush Intercontinental Houston Airport)
6,118 mi
9,846 km · 5,316 nm
12h 28m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IOA→IAH fares Phone-only fares on this route — call free
Flight time details
6,118 miles nonstop takes roughly 12h 28m 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
- IOA — Ioannina Airport · Ioannina, 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 IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos 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 IOA from IAH?
The flight distance from Ioannina (IOA) to Houston (IAH) is 6,118 miles (9,846 km, 5,316 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOA to IAH?
A nonstop flight takes about 12h 28m 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 Ioannina and Houston?
Houston is 8 hours behind Ioannina.
What is the cheapest way to fly from IOA to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOA–IAH that never appear on search engines, with no booking fees.