How far is Hengyang from Seletar?

The distance between Seletar (Seletar Airport) and Hengyang (Hengyang Nanyue Airport) is 1847 miles / 2972 kilometers / 1605 nautical miles.

The driving distance from Seletar (XSP) to Hengyang (HNY) is 2670 miles / 4297 kilometers, and travel time by car is about 51 hours 15 minutes.

Distance from Seletar to Hengyang

There are several ways to calculate the distance from Seletar to Hengyang. Here are two standard methods:

Vincenty's formula (applied above)

• 1846.598 miles
• 2971.811 kilometers
• 1604.650 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

• 1854.443 miles
• 2984.437 kilometers
• 1611.467 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 Seletar to Hengyang?

The estimated flight time from Seletar Airport to Hengyang Nanyue Airport is 3 hours and 59 minutes.

What is the time difference between Seletar and Hengyang?

There is no time difference between Seletar and Hengyang.

Flight carbon footprint between Seletar Airport (XSP) and Hengyang Nanyue Airport (HNY)

On average, flying from Seletar to Hengyang generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seletar to Hengyang

See the map of the shortest flight path between Seletar Airport (XSP) and Hengyang Nanyue Airport (HNY).

Airport information

Origin	Seletar Airport
City:	Seletar
Country:	Singapore
IATA Code:	XSP
ICAO Code:	WSSL
Coordinates:	1°25′1″N, 103°52′4″E

Destination	Hengyang Nanyue Airport
City:	Hengyang
Country:	China
IATA Code:	HNY
ICAO Code:	ZGHY
Coordinates:	26°54′19″N, 112°37′40″E