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FSD to OIR: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Okushiri (Okushiri Airport)
5,572 mi
8,967 km · 4,842 nm
11h 24m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FSD→OIR fares Phone-only fares on this route — call free
Flight time details
5,572 miles nonstop takes roughly 11h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FSD — Joe Foss Field Airport · Sioux Falls, United States
- OIR — Okushiri Airport · Okushiri, 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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Near OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is FSD from OIR?
The flight distance from Sioux Falls (FSD) to Okushiri (OIR) is 5,572 miles (8,967 km, 4,842 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to OIR?
A nonstop flight takes about 11h 24m 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 Sioux Falls and Okushiri?
Okushiri is 14 hours ahead of Sioux Falls.
What is the cheapest way to fly from FSD to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–OIR that never appear on search engines, with no booking fees.