Air Miles Calculator logo

How far is Sanya from Belfast?

The distance between Belfast (Belfast International Airport) and Sanya (Sanya Phoenix International Airport) is 6154 miles / 9903 kilometers / 5347 nautical miles.

Belfast International Airport – Sanya Phoenix International Airport

Distance arrow
6154
Miles
Distance arrow
9903
Kilometers
Distance arrow
5347
Nautical miles

Search flights

Distance from Belfast to Sanya

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

Vincenty's formula (applied above)
  • 6153.700 miles
  • 9903.420 kilometers
  • 5347.419 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
  • 6144.674 miles
  • 9888.895 kilometers
  • 5339.576 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 Sanya?

The estimated flight time from Belfast International Airport to Sanya Phoenix International Airport is 12 hours and 9 minutes.

Flight carbon footprint between Belfast International Airport (BFS) and Sanya Phoenix International Airport (SYX)

On average, flying from Belfast to Sanya generates about 738 kg of CO2 per passenger, and 738 kilograms equals 1 626 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Sanya

See the map of the shortest flight path between Belfast International Airport (BFS) and Sanya Phoenix International Airport (SYX).

Airport information

Origin Belfast International Airport
City: Belfast
Country: United Kingdom Flag of United Kingdom
IATA Code: BFS
ICAO Code: EGAA
Coordinates: 54°39′27″N, 6°12′56″W
Destination Sanya Phoenix International Airport
City: Sanya
Country: China Flag of China
IATA Code: SYX
ICAO Code: ZJSY
Coordinates: 18°18′10″N, 109°24′43″E