How far is Dandong from Nan?

The distance between Nan (Nan Nakhon Airport) and Dandong (Dandong Langtou Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles.

The driving distance from Nan (NNT) to Dandong (DDG) is 2682 miles / 4316 kilometers, and travel time by car is about 50 hours 51 minutes.

Distance from Nan to Dandong

There are several ways to calculate the distance from Nan to Dandong. Here are two standard methods:

Vincenty's formula (applied above)

• 2022.903 miles
• 3255.547 kilometers
• 1757.855 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

• 2024.341 miles
• 3257.861 kilometers
• 1759.104 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 Nan to Dandong?

The estimated flight time from Nan Nakhon Airport to Dandong Langtou Airport is 4 hours and 19 minutes.

What is the time difference between Nan and Dandong?

The time difference between Nan and Dandong is 1 hour. Dandong is 1 hour ahead of Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Dandong Langtou Airport (DDG)

On average, flying from Nan to Dandong generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nan to Dandong

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Dandong Langtou Airport (DDG).

Airport information

Origin	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″E

Destination	Dandong Langtou Airport
City:	Dandong
Country:	China
IATA Code:	DDG
ICAO Code:	ZYDD
Coordinates:	40°1′28″N, 124°17′9″E