How far is Kos from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Kos (Kos International Airport) is 4471 miles / 7196 kilometers / 3885 nautical miles.

Distance from Chiang Mai to Kos

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

Vincenty's formula (applied above)

• 4471.238 miles
• 7195.760 kilometers
• 3885.399 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

• 4464.836 miles
• 7185.457 kilometers
• 3879.836 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 Kos?

The estimated flight time from Chiang Mai International Airport to Kos International Airport is 8 hours and 57 minutes.

What is the time difference between Chiang Mai and Kos?

The time difference between Chiang Mai and Kos is 5 hours. Kos is 5 hours behind Chiang Mai.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Kos International Airport (KGS)

On average, flying from Chiang Mai to Kos generates about 516 kg of CO2 per passenger, and 516 kilograms equals 1 137 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chiang Mai to Kos

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

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	Kos International Airport
City:	Kos
Country:	Greece
IATA Code:	KGS
ICAO Code:	LGKO
Coordinates:	36°47′35″N, 27°5′30″E