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OSN to SNO: distance & flight time

Osan (Osan Air Base) → Sakon Nakhon (Sakon Nakhon Airport)

1,958 mi
3,151 km · 1,701 nm
4h 18m
estimated nonstop flight time
-2h
time difference · heading southwest
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Flight time details

1,958 miles nonstop takes roughly 4h 18m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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 OSN from SNO?

The flight distance from Osan (OSN) to Sakon Nakhon (SNO) is 1,958 miles (3,151 km, 1,701 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OSN to SNO?

A nonstop flight takes about 4h 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 Osan and Sakon Nakhon?

Sakon Nakhon is 2 hours behind Osan.

What is the cheapest way to fly from OSN to SNO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–SNO that never appear on search engines, with no booking fees.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