Air Miles Calculator logo

How far is Banmaw from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Banmaw (Bhamo Airport) is 394 miles / 635 kilometers / 343 nautical miles.

The driving distance from Chiang Mai (CNX) to Banmaw (BMO) is 761 miles / 1225 kilometers, and travel time by car is about 18 hours 24 minutes.

Chiang Mai International Airport – Bhamo Airport

Distance arrow
394
Miles
Distance arrow
635
Kilometers
Distance arrow
343
Nautical miles

Search flights

Distance from Chiang Mai to Banmaw

There are several ways to calculate the distance from Chiang Mai to Banmaw. Here are two standard methods:

Vincenty's formula (applied above)
  • 394.337 miles
  • 634.624 kilometers
  • 342.669 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 395.833 miles
  • 637.032 kilometers
  • 343.970 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Chiang Mai to Banmaw?

The estimated flight time from Chiang Mai International Airport to Bhamo Airport is 1 hour and 14 minutes.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Bhamo Airport (BMO)

On average, flying from Chiang Mai to Banmaw generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chiang Mai to Banmaw

See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Bhamo Airport (BMO).

Airport information

Origin Chiang Mai International Airport
City: Chiang Mai
Country: Thailand Flag of Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E
Destination Bhamo Airport
City: Banmaw
Country: Burma Flag of Burma
IATA Code: BMO
ICAO Code: VYBM
Coordinates: 24°16′8″N, 97°14′46″E