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TRR to CNX: distance & flight time
Trinciomalee (China Bay Airport) → Chiang Mai (Chiang Mai International Airport)
1,385 mi
2,230 km · 1,204 nm
3h 29m
estimated nonstop flight time
+1.5h
time difference · heading northeast
See live TRR→CNX fares Phone-only fares on this route — call free
Flight time details
1,385 miles nonstop takes roughly 3h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- TRR — China Bay Airport · Trinciomalee, Sri Lanka
- CNX — Chiang Mai International Airport · Chiang Mai, 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 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
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is TRR from CNX?
The flight distance from Trinciomalee (TRR) to Chiang Mai (CNX) is 1,385 miles (2,230 km, 1,204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRR to CNX?
A nonstop flight takes about 3h 29m 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 Trinciomalee and Chiang Mai?
Chiang Mai is 1.5 hours ahead of Trinciomalee.
What is the cheapest way to fly from TRR to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRR–CNX that never appear on search engines, with no booking fees.