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OAS to ISN: distance & flight time

Sharona (Sharana Airstrip) → Williston (Sloulin Field International Airport)

6,800 mi
10,944 km · 5,909 nm
13h 48m
estimated nonstop flight time
-9.5h
time difference · heading north
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Flight time details

6,800 miles nonstop takes roughly 13h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back 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 OAS from ISN?

The flight distance from Sharona (OAS) to Williston (ISN) is 6,800 miles (10,944 km, 5,909 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OAS to ISN?

A nonstop flight takes about 13h 48m 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 Sharona and Williston?

Williston is 9.5 hours behind Sharona.

What is the cheapest way to fly from OAS to ISN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAS–ISN that never appear on search engines, with no booking fees.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