How far is Dandong from Mengnai?

The distance between Mengnai (Huatugou Airport) and Dandong (Dandong Langtou Airport) is 1791 miles / 2883 kilometers / 1556 nautical miles.

The driving distance from Mengnai (HTT) to Dandong (DDG) is 2233 miles / 3594 kilometers, and travel time by car is about 40 hours 48 minutes.

Distance from Mengnai to Dandong

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

Vincenty's formula (applied above)

• 1791.188 miles
• 2882.638 kilometers
• 1556.500 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

• 1786.838 miles
• 2875.637 kilometers
• 1552.720 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 Mengnai to Dandong?

The estimated flight time from Huatugou Airport to Dandong Langtou Airport is 3 hours and 53 minutes.

What is the time difference between Mengnai and Dandong?

There is no time difference between Mengnai and Dandong.

Flight carbon footprint between Huatugou Airport (HTT) and Dandong Langtou Airport (DDG)

On average, flying from Mengnai to Dandong generates about 199 kg of CO2 per passenger, and 199 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mengnai to Dandong

See the map of the shortest flight path between Huatugou Airport (HTT) and Dandong Langtou Airport (DDG).

Airport information

Origin	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″E

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