How far is Longnan from Dazhou?

The distance between Dazhou (Dazhou Heshi Airport) and Longnan (Longnan Chengxian Airport) is 198 miles / 319 kilometers / 172 nautical miles.

The driving distance from Dazhou (DAX) to Longnan (LNL) is 278 miles / 448 kilometers, and travel time by car is about 5 hours 8 minutes.

Distance from Dazhou to Longnan

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

Vincenty's formula (applied above)

• 198.164 miles
• 318.913 kilometers
• 172.199 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

• 198.459 miles
• 319.390 kilometers
• 172.457 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 Dazhou to Longnan?

The estimated flight time from Dazhou Heshi Airport to Longnan Chengxian Airport is 52 minutes.

What is the time difference between Dazhou and Longnan?

There is no time difference between Dazhou and Longnan.

Flight carbon footprint between Dazhou Heshi Airport (DAX) and Longnan Chengxian Airport (LNL)

On average, flying from Dazhou to Longnan generates about 54 kg of CO2 per passenger, and 54 kilograms equals 119 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dazhou to Longnan

See the map of the shortest flight path between Dazhou Heshi Airport (DAX) and Longnan Chengxian Airport (LNL).

Airport information

Origin	Dazhou Heshi Airport
City:	Dazhou
Country:	China
IATA Code:	DAX
ICAO Code:	ZUDX
Coordinates:	31°17′59″N, 107°30′0″E

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