Need help booking?
Unpublished phone-only deals available
OIR to IWS: distance & flight time
Okushiri (Okushiri Airport) → Houston (West Houston Airport)
6,358 mi
10,232 km · 5,525 nm
12h 56m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OIR→IWS fares Phone-only fares on this route — call free
Flight time details
6,358 miles nonstop takes roughly 12h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- IWS — West 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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
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
Frequently asked questions
How far is OIR from IWS?
The flight distance from Okushiri (OIR) to Houston (IWS) is 6,358 miles (10,232 km, 5,525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to IWS?
A nonstop flight takes about 12h 56m 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 Okushiri and Houston?
Houston is 14 hours behind Okushiri.
What is the cheapest way to fly from OIR to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–IWS that never appear on search engines, with no booking fees.