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UTH to TRR: distance & flight time
Udon Thani (Udon Thani Airport) → Trinciomalee (China Bay Airport)
1,576 mi
2,536 km · 1,370 nm
3h 33m
estimated nonstop flight time
-1.5h
time difference · heading west
See live UTH→TRR fares Phone-only fares on this route — call free
Flight time details
1,576 miles nonstop takes roughly 3h 33m 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
- UTH — Udon Thani Airport · Udon Thani, Thailand
- TRR — China Bay Airport · Trinciomalee, 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 TRR
- HIM · Hingurakgoda Air Force Base36 mi away
- GIU · Sigiriya Air Force Base51 mi away
- ACJ · Anuradhapura Air Force Base54 mi away
- BTC · Batticaloa Airport67 mi away
Frequently asked questions
How far is UTH from TRR?
The flight distance from Udon Thani (UTH) to Trinciomalee (TRR) is 1,576 miles (2,536 km, 1,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to TRR?
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 Trinciomalee?
Trinciomalee is 1.5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to TRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–TRR that never appear on search engines, with no booking fees.