How far is Longnan from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Longnan (Longnan Chengxian Airport) is 7362 miles / 11848 kilometers / 6397 nautical miles.

Distance from Philadelphia to Longnan

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

Vincenty's formula (applied above)

• 7361.872 miles
• 11847.784 kilometers
• 6397.292 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

• 7346.969 miles
• 11823.801 kilometers
• 6384.342 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 Longnan?

The estimated flight time from Philadelphia International Airport to Longnan Chengxian Airport is 14 hours and 26 minutes.

What is the time difference between Philadelphia and Longnan?

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

Flight carbon footprint between Philadelphia International Airport (PHL) and Longnan Chengxian Airport (LNL)

On average, flying from Philadelphia to Longnan generates about 906 kg of CO2 per passenger, and 906 kilograms equals 1 998 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Philadelphia to Longnan

See the map of the shortest flight path between Philadelphia International Airport (PHL) and Longnan Chengxian Airport (LNL).

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	Longnan Chengxian Airport
City:	Longnan
Country:	China
IATA Code:	LNL
ICAO Code:	ZLLN
Coordinates:	33°47′16″N, 105°47′49″E