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SNO to OSN: distance & flight time

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

1,958 mi
3,151 km · 1,701 nm
4h 18m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SNO→OSN fares Phone-only fares on this route — call free

Flight time details

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

The flight distance from Sakon Nakhon (SNO) to Osan (OSN) 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 SNO to OSN?

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 Sakon Nakhon and Osan?

Osan is 2 hours ahead of Sakon Nakhon.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNO–OSN that never appear on search engines, with no booking fees.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