How far is Mengnai from Dandong?

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

The driving distance from Dandong (DDG) to Mengnai (HTT) is 2232 miles / 3592 kilometers, and travel time by car is about 40 hours 43 minutes.

Distance from Dandong to Mengnai

There are several ways to calculate the distance from Dandong to Mengnai. 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 Dandong to Mengnai?

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

What is the time difference between Dandong and Mengnai?

There is no time difference between Dandong and Mengnai.

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

On average, flying from Dandong to Mengnai 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 Dandong to Mengnai

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

Airport information

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

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