How far is Khovd from Chiang Rai?

The distance between Chiang Rai (Chiang Rai International Airport) and Khovd (Khovd Airport) is 1985 miles / 3194 kilometers / 1725 nautical miles.

The driving distance from Chiang Rai (CEI) to Khovd (HVD) is 3144 miles / 5060 kilometers, and travel time by car is about 60 hours 24 minutes.

Distance from Chiang Rai to Khovd

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

Vincenty's formula (applied above)

• 1984.780 miles
• 3194.193 kilometers
• 1724.726 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

• 1989.036 miles
• 3201.043 kilometers
• 1728.425 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 Khovd?

The estimated flight time from Chiang Rai International Airport to Khovd Airport is 4 hours and 15 minutes.

What is the time difference between Chiang Rai and Khovd?

There is no time difference between Chiang Rai and Khovd.

Flight carbon footprint between Chiang Rai International Airport (CEI) and Khovd Airport (HVD)

On average, flying from Chiang Rai to Khovd generates about 216 kg of CO2 per passenger, and 216 kilograms equals 477 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 Khovd

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

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	Khovd Airport
City:	Khovd
Country:	Mongolia
IATA Code:	HVD
ICAO Code:	ZMKD
Coordinates:	47°57′14″N, 91°37′41″E