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OIR to SFO: distance & flight time
Okushiri (Okushiri Airport) → San Francisco (San Francisco International Airport)
4,907 mi
7,897 km · 4,264 nm
10h 5m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OIR→SFO fares Phone-only fares on this route — call free
Flight time details
4,907 miles nonstop takes roughly 10h 5m 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
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is OIR from SFO?
The flight distance from Okushiri (OIR) to San Francisco (SFO) is 4,907 miles (7,897 km, 4,264 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to SFO?
A nonstop flight takes about 10h 5m 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 San Francisco?
San Francisco is 16 hours behind Okushiri.
What is the cheapest way to fly from OIR to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–SFO that never appear on search engines, with no booking fees.