How far is Boston, MA, from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Boston (Logan International Airport) is 8176 miles / 13158 kilometers / 7105 nautical miles.

Distance from Chiang Mai to Boston

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

Vincenty's formula (applied above)

• 8176.307 miles
• 13158.490 kilometers
• 7105.016 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

• 8164.864 miles
• 13140.075 kilometers
• 7095.073 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 Boston?

The estimated flight time from Chiang Mai International Airport to Logan International Airport is 15 hours and 58 minutes.

What is the time difference between Chiang Mai and Boston?

The time difference between Chiang Mai and Boston is 12 hours. Boston is 12 hours behind Chiang Mai.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Logan International Airport (BOS)

On average, flying from Chiang Mai to Boston generates about 1 024 kg of CO2 per passenger, and 1 024 kilograms equals 2 258 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chiang Mai to Boston

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

Airport information

Origin	Chiang Mai International Airport
City:	Chiang Mai
Country:	Thailand
IATA Code:	CNX
ICAO Code:	VTCC
Coordinates:	18°46′0″N, 98°57′45″E

Destination	Logan International Airport
City:	Boston, MA
Country:	United States
IATA Code:	BOS
ICAO Code:	KBOS
Coordinates:	42°21′51″N, 71°0′18″W