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UTH to BTC: distance & flight time
Udon Thani (Udon Thani Airport) → Batticaloa (Batticaloa Airport)
1,571 mi
2,528 km · 1,365 nm
3h 33m
estimated nonstop flight time
-1.5h
time difference · heading southwest
See live UTH→BTC fares Phone-only fares on this route — call free
Flight time details
1,571 miles nonstop takes roughly 3h 33m gate to gate, flying southwest. 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
- UTH — Udon Thani Airport · Udon Thani, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 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 UTH from BTC?
The flight distance from Udon Thani (UTH) to Batticaloa (BTC) is 1,571 miles (2,528 km, 1,365 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to BTC?
A nonstop flight takes about 3h 33m 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 Udon Thani and Batticaloa?
Batticaloa is 1.5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–BTC that never appear on search engines, with no booking fees.