How far is Ulanhot from Dandong?

The distance between Dandong (Dandong Langtou Airport) and Ulanhot (Ulanhot Yilelite Airport) is 434 miles / 698 kilometers / 377 nautical miles.

The driving distance from Dandong (DDG) to Ulanhot (HLH) is 498 miles / 802 kilometers, and travel time by car is about 9 hours 8 minutes.

Distance from Dandong to Ulanhot

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

Vincenty's formula (applied above)

• 433.643 miles
• 697.880 kilometers
• 376.825 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

• 433.929 miles
• 698.341 kilometers
• 377.074 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 Ulanhot?

The estimated flight time from Dandong Langtou Airport to Ulanhot Yilelite Airport is 1 hour and 19 minutes.

What is the time difference between Dandong and Ulanhot?

There is no time difference between Dandong and Ulanhot.

Flight carbon footprint between Dandong Langtou Airport (DDG) and Ulanhot Yilelite Airport (HLH)

On average, flying from Dandong to Ulanhot generates about 89 kg of CO2 per passenger, and 89 kilograms equals 196 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 Ulanhot

See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Ulanhot Yilelite Airport (HLH).

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	Ulanhot Yilelite Airport
City:	Ulanhot
Country:	China
IATA Code:	HLH
ICAO Code:	ZBUL
Coordinates:	46°4′58″N, 122°1′1″E