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IAH to HNA: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Hanamaki (Hanamaki Airport)
6,425 mi
10,340 km · 5,583 nm
13h 4m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IAH→HNA fares Phone-only fares on this route — call free
Flight time details
6,425 miles nonstop takes roughly 13h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- HNA — Hanamaki Airport · Hanamaki, Japan
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 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
Near HNA
- AXT · Akita Airport51 mi away
- ONJ · Odate Noshiro Airport67 mi away
- HHE · Hachinohe Airport80 mi away
- GAJ · Yamagata Airport81 mi away
Frequently asked questions
How far is IAH from HNA?
The flight distance from Houston (IAH) to Hanamaki (HNA) is 6,425 miles (10,340 km, 5,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to HNA?
A nonstop flight takes about 13h 4m 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 Houston and Hanamaki?
Hanamaki is 14 hours ahead of Houston.
What is the cheapest way to fly from IAH to HNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–HNA that never appear on search engines, with no booking fees.