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KUV to UBP: distance & flight time
Kunsan (Kunsan Air Base) → Ubon Ratchathani (Ubon Ratchathani Airport)
1,958 mi
3,152 km · 1,702 nm
4h 18m
estimated nonstop flight time
-2h
time difference · heading southwest
See live KUV→UBP fares Phone-only fares on this route — call free
Flight time details
1,958 miles nonstop takes roughly 4h 18m 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
- KUV — Kunsan Air Base · Kunsan, 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 KUV
- CHN · Jeon Ju Airport (G-703)28 mi away
- KWJ · Gwangju Airport55 mi away
- HMY · Seosan Air Base56 mi away
- MWX · Muan International Airport64 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 KUV from UBP?
The flight distance from Kunsan (KUV) to Ubon Ratchathani (UBP) is 1,958 miles (3,152 km, 1,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUV to UBP?
A nonstop flight takes about 4h 18m 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 Kunsan and Ubon Ratchathani?
Ubon Ratchathani is 2 hours behind Kunsan.
What is the cheapest way to fly from KUV to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUV–UBP that never appear on search engines, with no booking fees.