How far is Chiang Rai from London?

The distance between London (London City Airport) and Chiang Rai (Chiang Rai International Airport) is 5562 miles / 8951 kilometers / 4833 nautical miles.

Distance from London to Chiang Rai

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

Vincenty's formula (applied above)

• 5561.754 miles
• 8950.775 kilometers
• 4833.032 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

• 5553.336 miles
• 8937.228 kilometers
• 4825.717 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 Rai?

The estimated flight time from London City Airport to Chiang Rai International Airport is 11 hours and 1 minutes.

What is the time difference between London and Chiang Rai?

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

Flight carbon footprint between London City Airport (LCY) and Chiang Rai International Airport (CEI)

On average, flying from London to Chiang Rai generates about 658 kg of CO2 per passenger, and 658 kilograms equals 1 450 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Chiang Rai

See the map of the shortest flight path between London City Airport (LCY) and Chiang Rai International Airport (CEI).

Airport information

Origin	London City Airport
City:	London
Country:	United Kingdom
IATA Code:	LCY
ICAO Code:	EGLC
Coordinates:	51°30′19″N, 0°3′19″E

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