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IWS to OKO: distance & flight time
Houston (West Houston Airport) → Yokota (Yokota Air Base)
6,667 mi
10,730 km · 5,794 nm
13h 32m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IWS→OKO fares Phone-only fares on this route — call free
Flight time details
6,667 miles nonstop takes roughly 13h 32m 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
- IWS — West Houston Airport · Houston, United States
- OKO — Yokota Air Base · Yokota, 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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Near OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is IWS from OKO?
The flight distance from Houston (IWS) to Yokota (OKO) is 6,667 miles (10,730 km, 5,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to OKO?
A nonstop flight takes about 13h 32m 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 Yokota?
Yokota is 14 hours ahead of Houston.
What is the cheapest way to fly from IWS to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–OKO that never appear on search engines, with no booking fees.