How far is Loei from Chiang Rai?

The distance between Chiang Rai (Chiang Rai International Airport) and Loei (Loei Airport) is 211 miles / 339 kilometers / 183 nautical miles.

The driving distance from Chiang Rai (CEI) to Loei (LOE) is 339 miles / 546 kilometers, and travel time by car is about 9 hours 19 minutes.

Distance from Chiang Rai to Loei

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

Vincenty's formula (applied above)

• 210.726 miles
• 339.131 kilometers
• 183.116 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

• 211.275 miles
• 340.015 kilometers
• 183.593 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 Rai to Loei?

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

What is the time difference between Chiang Rai and Loei?

There is no time difference between Chiang Rai and Loei.

Flight carbon footprint between Chiang Rai International Airport (CEI) and Loei Airport (LOE)

On average, flying from Chiang Rai to Loei generates about 56 kg of CO2 per passenger, and 56 kilograms equals 124 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 Rai to Loei

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

Airport information

Origin	Chiang Rai International Airport
City:	Chiang Rai
Country:	Thailand
IATA Code:	CEI
ICAO Code:	VTCT
Coordinates:	19°57′8″N, 99°52′58″E

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