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UBP to BTC: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Batticaloa (Batticaloa Airport)
1,653 mi
2,660 km · 1,436 nm
3h 42m
estimated nonstop flight time
-1.5h
time difference · heading west
See live UBP→BTC fares Phone-only fares on this route — call free
Flight time details
1,653 miles nonstop takes roughly 3h 42m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Near BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Frequently asked questions
How far is UBP from BTC?
The flight distance from Ubon Ratchathani (UBP) to Batticaloa (BTC) is 1,653 miles (2,660 km, 1,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to BTC?
A nonstop flight takes about 3h 42m 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 Ubon Ratchathani and Batticaloa?
Batticaloa is 1.5 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–BTC that never appear on search engines, with no booking fees.