How far is Chiang Mai from London?

The distance between London (London Gatwick Airport) and Chiang Mai (Chiang Mai International Airport) is 5606 miles / 9022 kilometers / 4872 nautical miles.

Distance from London to Chiang Mai

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

Vincenty's formula (applied above)

• 5606.115 miles
• 9022.167 kilometers
• 4871.580 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

• 5598.056 miles
• 9009.197 kilometers
• 4864.577 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 London to Chiang Mai?

The estimated flight time from London Gatwick Airport to Chiang Mai International Airport is 11 hours and 6 minutes.

What is the time difference between London and Chiang Mai?

The time difference between London and Chiang Mai is 7 hours. Chiang Mai is 7 hours ahead of London.

Flight carbon footprint between London Gatwick Airport (LGW) and Chiang Mai International Airport (CNX)

On average, flying from London to Chiang Mai generates about 664 kg of CO2 per passenger, and 664 kilograms equals 1 463 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Chiang Mai

See the map of the shortest flight path between London Gatwick Airport (LGW) and Chiang Mai International Airport (CNX).

Airport information

Origin	London Gatwick Airport
City:	London
Country:	United Kingdom
IATA Code:	LGW
ICAO Code:	EGKK
Coordinates:	51°8′53″N, 0°11′25″W

Destination	Chiang Mai International Airport
City:	Chiang Mai
Country:	Thailand
IATA Code:	CNX
ICAO Code:	VTCC
Coordinates:	18°46′0″N, 98°57′45″E