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HIO to OBO: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Obihiro (Tokachi-Obihiro Airport)
4,371 mi
7,034 km · 3,798 nm
9h 2m
estimated nonstop flight time
+16h
time difference · heading northwest
See live HIO→OBO fares Phone-only fares on this route — call free
Flight time details
4,371 miles nonstop takes roughly 9h 2m 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
- OBO — Tokachi-Obihiro Airport · Obihiro, 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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
Frequently asked questions
How far is HIO from OBO?
The flight distance from Hillsboro (HIO) to Obihiro (OBO) is 4,371 miles (7,034 km, 3,798 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to OBO?
A nonstop flight takes about 9h 2m 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 Obihiro?
Obihiro is 16 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to OBO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–OBO that never appear on search engines, with no booking fees.