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SSN to SNO: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Sakon Nakhon (Sakon Nakhon Airport)
1,976 mi
3,181 km · 1,718 nm
4h 21m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SSN→SNO fares Phone-only fares on this route — call free
Flight time details
1,976 miles nonstop takes roughly 4h 21m 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.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- SNO — Sakon Nakhon Airport · Sakon Nakhon, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Near SNO
- KOP · Nakhon Phanom Airport37 mi away
- ZVK · Savannakhet Airport61 mi away
- ROI · Roi Et Airport78 mi away
- UTH · Udon Thani Airport89 mi away
Frequently asked questions
How far is SSN from SNO?
The flight distance from Seoul East (SSN) to Sakon Nakhon (SNO) is 1,976 miles (3,181 km, 1,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to SNO?
A nonstop flight takes about 4h 21m 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 Seoul East and Sakon Nakhon?
Sakon Nakhon is 2 hours behind Seoul East.
What is the cheapest way to fly from SSN to SNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–SNO that never appear on search engines, with no booking fees.