How far is Duluth, MN, from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Duluth (Duluth International Airport) is 7862 miles / 12653 kilometers / 6832 nautical miles.

Distance from Chiang Mai to Duluth

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

Vincenty's formula (applied above)

• 7862.239 miles
• 12653.047 kilometers
• 6832.099 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

• 7850.635 miles
• 12634.373 kilometers
• 6822.015 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 Duluth?

The estimated flight time from Chiang Mai International Airport to Duluth International Airport is 15 hours and 23 minutes.

What is the time difference between Chiang Mai and Duluth?

The time difference between Chiang Mai and Duluth is 13 hours. Duluth is 13 hours behind Chiang Mai.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Duluth International Airport (DLH)

On average, flying from Chiang Mai to Duluth generates about 978 kg of CO2 per passenger, and 978 kilograms equals 2 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chiang Mai to Duluth

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

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	Duluth International Airport
City:	Duluth, MN
Country:	United States
IATA Code:	DLH
ICAO Code:	KDLH
Coordinates:	46°50′31″N, 92°11′36″W