How far is Loei from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Loei (Loei Airport) is 203 miles / 327 kilometers / 177 nautical miles.

The driving distance from Chiang Mai (CNX) to Loei (LOE) is 311 miles / 500 kilometers, and travel time by car is about 8 hours 14 minutes.

Distance from Chiang Mai to Loei

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

Vincenty's formula (applied above)

• 203.151 miles
• 326.940 kilometers
• 176.533 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

• 203.109 miles
• 326.871 kilometers
• 176.496 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 Loei?

The estimated flight time from Chiang Mai International Airport to Loei Airport is 53 minutes.

What is the time difference between Chiang Mai and Loei?

There is no time difference between Chiang Mai and Loei.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Loei Airport (LOE)

On average, flying from Chiang Mai to Loei generates about 55 kg of CO2 per passenger, and 55 kilograms equals 121 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 Loei

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

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	Loei Airport
City:	Loei
Country:	Thailand
IATA Code:	LOE
ICAO Code:	VTUL
Coordinates:	17°26′20″N, 101°43′19″E