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CNX to DU9: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Dunnville (Dunnville Airport)
8,177 mi
13,160 km · 7,106 nm
16h 30m
estimated nonstop flight time
—
time difference · heading north
See live CNX→DU9 fares Phone-only fares on this route — call free
Flight time details
8,177 miles nonstop takes roughly 16h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- DU9 — Dunnville Airport · Dunnville, Canada
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 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
Near DU9
Frequently asked questions
How far is CNX from DU9?
The flight distance from Chiang Mai (CNX) to Dunnville (DU9) is 8,177 miles (13,160 km, 7,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to DU9?
A nonstop flight takes about 16h 30m 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 cheapest way to fly from CNX to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–DU9 that never appear on search engines, with no booking fees.