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YEC to BKK: distance & flight time
Yechon (Yecheon Airbase) → Bangkok (Suvarnabhumi Airport)
2,327 mi
3,746 km · 2,022 nm
5h 2m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YEC→BKK fares Phone-only fares on this route — call free
Flight time details
2,327 miles nonstop takes roughly 5h 2m 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
- BKK — Suvarnabhumi Airport · Bangkok, 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 BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is YEC from BKK?
The flight distance from Yechon (YEC) to Bangkok (BKK) is 2,327 miles (3,746 km, 2,022 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to BKK?
A nonstop flight takes about 5h 2m 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 Bangkok?
Bangkok is 2 hours behind Yechon.
What is the cheapest way to fly from YEC to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–BKK that never appear on search engines, with no booking fees.