How far is Chiang Mai from Belfast?

The distance between Belfast (Belfast International Airport) and Chiang Mai (Chiang Mai International Airport) is 5754 miles / 9261 kilometers / 5000 nautical miles.

Distance from Belfast to Chiang Mai

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

Vincenty's formula (applied above)

• 5754.326 miles
• 9260.691 kilometers
• 5000.373 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

• 5746.105 miles
• 9247.459 kilometers
• 4993.228 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 Belfast to Chiang Mai?

The estimated flight time from Belfast International Airport to Chiang Mai International Airport is 11 hours and 23 minutes.

What is the time difference between Belfast and Chiang Mai?

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

Flight carbon footprint between Belfast International Airport (BFS) and Chiang Mai International Airport (CNX)

On average, flying from Belfast to Chiang Mai generates about 684 kg of CO2 per passenger, and 684 kilograms equals 1 507 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Chiang Mai

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

Airport information

Origin	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″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