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HIO to OKE: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Okierabu (Okierabu Airport)
5,690 mi
9,157 km · 4,945 nm
11h 37m
estimated nonstop flight time
+16h
time difference · heading northwest
See live HIO→OKE fares Phone-only fares on this route — call free
Flight time details
5,690 miles nonstop takes roughly 11h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- OKE — Okierabu Airport · Okierabu, 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 HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Near OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 mi away
Frequently asked questions
How far is HIO from OKE?
The flight distance from Hillsboro (HIO) to Okierabu (OKE) is 5,690 miles (9,157 km, 4,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to OKE?
A nonstop flight takes about 11h 37m 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 Hillsboro and Okierabu?
Okierabu is 16 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to OKE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–OKE that never appear on search engines, with no booking fees.