How far is Longnan from Ranong?

The distance between Ranong (Ranong Airport) and Longnan (Longnan Chengxian Airport) is 1715 miles / 2759 kilometers / 1490 nautical miles.

The driving distance from Ranong (UNN) to Longnan (LNL) is 2252 miles / 3624 kilometers, and travel time by car is about 43 hours 33 minutes.

Distance from Ranong to Longnan

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

Vincenty's formula (applied above)

• 1714.546 miles
• 2759.294 kilometers
• 1489.900 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

• 1720.907 miles
• 2769.531 kilometers
• 1495.427 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 Ranong to Longnan?

The estimated flight time from Ranong Airport to Longnan Chengxian Airport is 3 hours and 44 minutes.

What is the time difference between Ranong and Longnan?

The time difference between Ranong and Longnan is 1 hour. Longnan is 1 hour ahead of Ranong.

Flight carbon footprint between Ranong Airport (UNN) and Longnan Chengxian Airport (LNL)

On average, flying from Ranong to Longnan generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ranong to Longnan

See the map of the shortest flight path between Ranong Airport (UNN) and Longnan Chengxian Airport (LNL).

Airport information

Origin	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″E

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