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EFL to UBP: distance & flight time
Keffallinia (Kefallinia Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
5,272 mi
8,484 km · 4,581 nm
10h 48m
estimated nonstop flight time
+4h
time difference · heading east
See live EFL→UBP fares Phone-only fares on this route — call free
Flight time details
5,272 miles nonstop takes roughly 10h 48m 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
- EFL — Kefallinia Airport · Keffallinia, 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 EFL
- ZTH · Zakynthos International Airport "Dionysios Solomos"33 mi away
- PYR · Andravida Air Base45 mi away
- GPA · Araxos Airport50 mi away
- AGQ · Agrinion Air Base57 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 EFL from UBP?
The flight distance from Keffallinia (EFL) to Ubon Ratchathani (UBP) is 5,272 miles (8,484 km, 4,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFL to UBP?
A nonstop flight takes about 10h 48m 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 Keffallinia and Ubon Ratchathani?
Ubon Ratchathani is 4 hours ahead of Keffallinia.
What is the cheapest way to fly from EFL to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFL–UBP that never appear on search engines, with no booking fees.