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YEC to SNO: distance & flight time
Yechon (Yecheon Airbase) → Sakon Nakhon (Sakon Nakhon Airport)
1,997 mi
3,213 km · 1,735 nm
4h 23m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YEC→SNO fares Phone-only fares on this route — call free
Flight time details
1,997 miles nonstop takes roughly 4h 23m 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
- YEC — Yecheon Airbase · Yechon, 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 YEC
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 YEC from SNO?
The flight distance from Yechon (YEC) to Sakon Nakhon (SNO) is 1,997 miles (3,213 km, 1,735 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to SNO?
A nonstop flight takes about 4h 23m 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 Yechon and Sakon Nakhon?
Sakon Nakhon is 2 hours behind Yechon.
What is the cheapest way to fly from YEC to SNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–SNO that never appear on search engines, with no booking fees.