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SSN to UBP: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Ubon Ratchathani (Ubon Ratchathani Airport)
2,050 mi
3,299 km · 1,781 nm
4h 29m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SSN→UBP fares Phone-only fares on this route — call free
Flight time details
2,050 miles nonstop takes roughly 4h 29m 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
- 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 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 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 SSN from UBP?
The flight distance from Seoul East (SSN) to Ubon Ratchathani (UBP) is 2,050 miles (3,299 km, 1,781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to UBP?
A nonstop flight takes about 4h 29m 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 Ubon Ratchathani?
Ubon Ratchathani is 2 hours behind Seoul East.
What is the cheapest way to fly from SSN to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–UBP that never appear on search engines, with no booking fees.