How far is Longnan from Tangshan?

The distance between Tangshan (Tangshan Sannühe Airport) and Longnan (Longnan Chengxian Airport) is 790 miles / 1271 kilometers / 687 nautical miles.

The driving distance from Tangshan (TVS) to Longnan (LNL) is 966 miles / 1555 kilometers, and travel time by car is about 17 hours 47 minutes.

Distance from Tangshan to Longnan

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

Vincenty's formula (applied above)

• 790.037 miles
• 1271.442 kilometers
• 686.524 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

• 789.123 miles
• 1269.971 kilometers
• 685.729 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 Tangshan to Longnan?

The estimated flight time from Tangshan Sannühe Airport to Longnan Chengxian Airport is 1 hour and 59 minutes.

What is the time difference between Tangshan and Longnan?

There is no time difference between Tangshan and Longnan.

Flight carbon footprint between Tangshan Sannühe Airport (TVS) and Longnan Chengxian Airport (LNL)

On average, flying from Tangshan to Longnan generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tangshan to Longnan

See the map of the shortest flight path between Tangshan Sannühe Airport (TVS) and Longnan Chengxian Airport (LNL).

Airport information

Origin	Tangshan Sannühe Airport
City:	Tangshan
Country:	China
IATA Code:	TVS
ICAO Code:	ZBTS
Coordinates:	39°43′4″N, 118°0′9″E

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