How far is Hengyang from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Hengyang (Hengyang Nanyue Airport) is 7809 miles / 12567 kilometers / 6786 nautical miles.

Distance from Philadelphia to Hengyang

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

Vincenty's formula (applied above)

• 7808.707 miles
• 12566.895 kilometers
• 6785.580 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

• 7795.229 miles
• 12545.206 kilometers
• 6773.869 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 Philadelphia to Hengyang?

The estimated flight time from Philadelphia International Airport to Hengyang Nanyue Airport is 15 hours and 17 minutes.

What is the time difference between Philadelphia and Hengyang?

The time difference between Philadelphia and Hengyang is 13 hours. Hengyang is 13 hours ahead of Philadelphia.

Flight carbon footprint between Philadelphia International Airport (PHL) and Hengyang Nanyue Airport (HNY)

On average, flying from Philadelphia to Hengyang generates about 971 kg of CO2 per passenger, and 971 kilograms equals 2 140 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Philadelphia to Hengyang

See the map of the shortest flight path between Philadelphia International Airport (PHL) and Hengyang Nanyue Airport (HNY).

Airport information

Origin	Philadelphia International Airport
City:	Philadelphia, PA
Country:	United States
IATA Code:	PHL
ICAO Code:	KPHL
Coordinates:	39°52′18″N, 75°14′27″W

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