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IAH to WJU: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Wonju (Wonju/Hoengseong Air Base (K-38/K-46))
7,002 mi
11,268 km · 6,084 nm
14h 12m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IAH→WJU fares Phone-only fares on this route — call free
Flight time details
7,002 miles nonstop takes roughly 14h 12m 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
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, South Korea
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 WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
Frequently asked questions
How far is IAH from WJU?
The flight distance from Houston (IAH) to Wonju (WJU) is 7,002 miles (11,268 km, 6,084 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to WJU?
A nonstop flight takes about 14h 12m 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 Wonju?
Wonju is 14 hours ahead of Houston.
What is the cheapest way to fly from IAH to WJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–WJU that never appear on search engines, with no booking fees.