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RIW to OKI: distance & flight time

Riverton WY (Riverton Regional Airport) → Oki Island (Oki Airport)

5,725 mi
9,214 km · 4,975 nm
11h 42m
estimated nonstop flight time
+15h
time difference · heading northwest
See live RIW→OKI fares Phone-only fares on this route — call free

Flight time details

5,725 miles nonstop takes roughly 11h 42m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is RIW from OKI?

The flight distance from Riverton WY (RIW) to Oki Island (OKI) is 5,725 miles (9,214 km, 4,975 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RIW to OKI?

A nonstop flight takes about 11h 42m 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 Riverton WY and Oki Island?

Oki Island is 15 hours ahead of Riverton WY.

What is the cheapest way to fly from RIW to OKI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–OKI that never appear on search engines, with no booking fees.
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