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BNC to CNX: distance & flight time
Beni (Beni Airport) → Chiang Mai (Chiang Mai International Airport)
4,866 mi
7,831 km · 4,229 nm
10h
estimated nonstop flight time
—
time difference · heading east
See live BNC→CNX fares Phone-only fares on this route — call free
Flight time details
4,866 miles nonstop takes roughly 10h gate to gate, flying east. 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
- BNC — Beni Airport · Beni, Congo (Kinshasa)
- 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 BNC
- KSE · Kasese Airport51 mi away
- BUX · Bunia 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 BNC from CNX?
The flight distance from Beni (BNC) to Chiang Mai (CNX) is 4,866 miles (7,831 km, 4,229 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNC to CNX?
A nonstop flight takes about 10h 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 BNC to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNC–CNX that never appear on search engines, with no booking fees.