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OIR to FSD: distance & flight time
Okushiri (Okushiri Airport) → Sioux Falls (Joe Foss Field Airport)
5,572 mi
8,967 km · 4,842 nm
11h 24m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OIR→FSD fares Phone-only fares on this route — call free
Flight time details
5,572 miles nonstop takes roughly 11h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OIR — Okushiri Airport · Okushiri, Japan
- FSD — Joe Foss Field Airport · Sioux Falls, 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 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
Frequently asked questions
How far is OIR from FSD?
The flight distance from Okushiri (OIR) to Sioux Falls (FSD) 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 OIR to FSD?
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 Okushiri and Sioux Falls?
Sioux Falls is 14 hours behind Okushiri.
What is the cheapest way to fly from OIR to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–FSD that never appear on search engines, with no booking fees.