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CLS to OIR: distance & flight time

Chehalis (Chehalis Centralia Airport) → Okushiri (Okushiri Airport)

4,501 mi
7,244 km · 3,912 nm
9h 18m
estimated nonstop flight time
+16h
time difference · heading northwest
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Flight time details

4,501 miles nonstop takes roughly 9h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-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 CLS from OIR?

The flight distance from Chehalis (CLS) to Okushiri (OIR) is 4,501 miles (7,244 km, 3,912 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CLS to OIR?

A nonstop flight takes about 9h 18m 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 Chehalis and Okushiri?

Okushiri is 16 hours ahead of Chehalis.

What is the cheapest way to fly from CLS to OIR?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–OIR that never appear on search engines, with no booking fees.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