How far is Altai from Chiang Rai?

The distance between Chiang Rai (Chiang Rai International Airport) and Altai (Altai Airport) is 1833 miles / 2950 kilometers / 1593 nautical miles.

The driving distance from Chiang Rai (CEI) to Altai (LTI) is 2779 miles / 4472 kilometers, and travel time by car is about 57 hours 21 minutes.

Distance from Chiang Rai to Altai

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

Vincenty's formula (applied above)

• 1832.961 miles
• 2949.865 kilometers
• 1592.799 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

• 1837.474 miles
• 2957.128 kilometers
• 1596.722 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 Altai?

The estimated flight time from Chiang Rai International Airport to Altai Airport is 3 hours and 58 minutes.

What is the time difference between Chiang Rai and Altai?

There is no time difference between Chiang Rai and Altai.

Flight carbon footprint between Chiang Rai International Airport (CEI) and Altai Airport (LTI)

On average, flying from Chiang Rai to Altai generates about 203 kg of CO2 per passenger, and 203 kilograms equals 447 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 Altai

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

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	Altai Airport
City:	Altai
Country:	Mongolia
IATA Code:	LTI
ICAO Code:	ZMAT
Coordinates:	46°22′35″N, 96°13′15″E