How far is Hefei from Dandong?

The distance between Dandong (Dandong Langtou Airport) and Hefei (Hefei Luogang Airport) is 690 miles / 1110 kilometers / 600 nautical miles.

The driving distance from Dandong (DDG) to Hefei (HFE) is 1060 miles / 1706 kilometers, and travel time by car is about 19 hours 14 minutes.

Distance from Dandong to Hefei

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

Vincenty's formula (applied above)

• 689.947 miles
• 1110.362 kilometers
• 599.547 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

• 690.448 miles
• 1111.168 kilometers
• 599.983 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 Hefei?

The estimated flight time from Dandong Langtou Airport to Hefei Luogang Airport is 1 hour and 48 minutes.

What is the time difference between Dandong and Hefei?

There is no time difference between Dandong and Hefei.

Flight carbon footprint between Dandong Langtou Airport (DDG) and Hefei Luogang Airport (HFE)

On average, flying from Dandong to Hefei generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 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 Hefei

See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Hefei Luogang Airport (HFE).

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	Hefei Luogang Airport
City:	Hefei
Country:	China
IATA Code:	HFE
ICAO Code:	ZSOF
Coordinates:	31°46′48″N, 117°17′52″E