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YEC to UBP: distance & flight time
Yechon (Yecheon Airbase) → Ubon Ratchathani (Ubon Ratchathani Airport)
2,064 mi
3,322 km · 1,794 nm
4h 31m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YEC→UBP fares Phone-only fares on this route — call free
Flight time details
2,064 miles nonstop takes roughly 4h 31m 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
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, 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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is YEC from UBP?
The flight distance from Yechon (YEC) to Ubon Ratchathani (UBP) is 2,064 miles (3,322 km, 1,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to UBP?
A nonstop flight takes about 4h 31m 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 Ubon Ratchathani?
Ubon Ratchathani is 2 hours behind Yechon.
What is the cheapest way to fly from YEC to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–UBP that never appear on search engines, with no booking fees.