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SDY to OKI: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Oki Island (Oki Airport)
5,642 mi
9,081 km · 4,903 nm
11h 32m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SDY→OKI fares Phone-only fares on this route — call free
Flight time details
5,642 miles nonstop takes roughly 11h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- OKI — Oki Airport · Oki Island, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
Frequently asked questions
How far is SDY from OKI?
The flight distance from Sidney (SDY) to Oki Island (OKI) is 5,642 miles (9,081 km, 4,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to OKI?
A nonstop flight takes about 11h 32m 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 Sidney and Oki Island?
Oki Island is 15 hours ahead of Sidney.
What is the cheapest way to fly from SDY to OKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–OKI that never appear on search engines, with no booking fees.