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ACJ to CNX: distance & flight time
Anuradhapura (Anuradhapura Air Force Base) → Chiang Mai (Chiang Mai International Airport)
1,438 mi
2,314 km · 1,249 nm
3h 36m
estimated nonstop flight time
+1.5h
time difference · heading northeast
See live ACJ→CNX fares Phone-only fares on this route — call free
Flight time details
1,438 miles nonstop takes roughly 3h 36m 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
- ACJ — Anuradhapura Air Force Base · Anuradhapura, 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 ACJ
- GIU · Sigiriya Air Force Base31 mi away
- HIM · Hingurakgoda Air Force Base42 mi away
- TRR · China Bay Airport54 mi away
- CMB · Bandaranaike International Colombo Airport86 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 ACJ from CNX?
The flight distance from Anuradhapura (ACJ) to Chiang Mai (CNX) is 1,438 miles (2,314 km, 1,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACJ to CNX?
A nonstop flight takes about 3h 36m 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 Anuradhapura and Chiang Mai?
Chiang Mai is 1.5 hours ahead of Anuradhapura.
What is the cheapest way to fly from ACJ to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACJ–CNX that never appear on search engines, with no booking fees.