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KGS to UBP: distance & flight time
Kos (Kos Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
4,924 mi
7,925 km · 4,279 nm
10h 7m
estimated nonstop flight time
+4h
time difference · heading east
See live KGS→UBP fares Phone-only fares on this route — call free
Flight time details
4,924 miles nonstop takes roughly 10h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KGS — Kos Airport · Kos, Greece
- 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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 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 KGS from UBP?
The flight distance from Kos (KGS) to Ubon Ratchathani (UBP) is 4,924 miles (7,925 km, 4,279 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KGS to UBP?
A nonstop flight takes about 10h 7m 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 Kos and Ubon Ratchathani?
Ubon Ratchathani is 4 hours ahead of Kos.
What is the cheapest way to fly from KGS to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–UBP that never appear on search engines, with no booking fees.