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IAH to KJP: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Kerama (Kerama Airport)
7,640 mi
12,296 km · 6,639 nm
15h 27m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IAH→KJP fares Phone-only fares on this route — call free
Flight time details
7,640 miles nonstop takes roughly 15h 27m 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
- KJP — Kerama Airport · Kerama, 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 KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 mi away
Frequently asked questions
How far is IAH from KJP?
The flight distance from Houston (IAH) to Kerama (KJP) is 7,640 miles (12,296 km, 6,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to KJP?
A nonstop flight takes about 15h 27m 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 Kerama?
Kerama is 14 hours ahead of Houston.
What is the cheapest way to fly from IAH to KJP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–KJP that never appear on search engines, with no booking fees.