Need help booking?
Unpublished phone-only deals available
OIR to ACV: distance & flight time
Okushiri (Okushiri Airport) → Arcata CA (California Redwood Coast-Humboldt County Airport)
4,691 mi
7,549 km · 4,076 nm
9h 40m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OIR→ACV fares Phone-only fares on this route — call free
Flight time details
4,691 miles nonstop takes roughly 9h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- ACV — California Redwood Coast-Humboldt County Airport · Arcata CA, 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 ACV
- EKA · Murray Field12 mi away
- CEC · Jack Mc Namara Field Airport56 mi away
- RDD · Redding Municipal Airport100 mi away
- RBL · Red Bluff Municipal Airport113 mi away
Frequently asked questions
How far is OIR from ACV?
The flight distance from Okushiri (OIR) to Arcata CA (ACV) is 4,691 miles (7,549 km, 4,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to ACV?
A nonstop flight takes about 9h 40m 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 Arcata CA?
Arcata CA is 16 hours behind Okushiri.
What is the cheapest way to fly from OIR to ACV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–ACV that never appear on search engines, with no booking fees.