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YEC to NST: distance & flight time
Yechon (Yecheon Airbase) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
2,634 mi
4,239 km · 2,289 nm
5h 38m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YEC→NST fares Phone-only fares on this route — call free
Flight time details
2,634 miles nonstop takes roughly 5h 38m 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is YEC from NST?
The flight distance from Yechon (YEC) to Nakhon Si Thammarat (NST) is 2,634 miles (4,239 km, 2,289 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to NST?
A nonstop flight takes about 5h 38m 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 Nakhon Si Thammarat?
Nakhon Si Thammarat is 2 hours behind Yechon.
What is the cheapest way to fly from YEC to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–NST that never appear on search engines, with no booking fees.