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KLV to UBP: distance & flight time
Karlovy Vary (Karlovy Vary International Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
5,498 mi
8,848 km · 4,777 nm
11h 15m
estimated nonstop flight time
+5h
time difference · heading east
See live KLV→UBP fares Phone-only fares on this route — call free
Flight time details
5,498 miles nonstop takes roughly 11h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
- 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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 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 KLV from UBP?
The flight distance from Karlovy Vary (KLV) to Ubon Ratchathani (UBP) is 5,498 miles (8,848 km, 4,777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLV to UBP?
A nonstop flight takes about 11h 15m 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 Karlovy Vary and Ubon Ratchathani?
Ubon Ratchathani is 5 hours ahead of Karlovy Vary.
What is the cheapest way to fly from KLV to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLV–UBP that never appear on search engines, with no booking fees.