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ASE to OIR: distance & flight time

Aspen (Aspen-Pitkin Co/Sardy Field) → Okushiri (Okushiri Airport)

5,451 mi
8,773 km · 4,737 nm
11h 9m
estimated nonstop flight time
+15h
time difference · heading northwest
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Flight time details

5,451 miles nonstop takes roughly 11h 9m 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 ASE from OIR?

The flight distance from Aspen (ASE) to Okushiri (OIR) is 5,451 miles (8,773 km, 4,737 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ASE to OIR?

A nonstop flight takes about 11h 9m 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 Aspen and Okushiri?

Okushiri is 15 hours ahead of Aspen.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–OIR that never appear on search engines, with no booking fees.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