How far is Dandong from Iki?

The distance between Iki (Iki Airport) and Dandong (Dandong Langtou Airport) is 529 miles / 851 kilometers / 460 nautical miles.

The driving distance from Iki (IKI) to Dandong (DDG) is 744 miles / 1198 kilometers, and travel time by car is about 18 hours 54 minutes.

Distance from Iki to Dandong

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

Vincenty's formula (applied above)

• 528.942 miles
• 851.250 kilometers
• 459.638 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

• 529.237 miles
• 851.724 kilometers
• 459.894 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 Iki to Dandong?

The estimated flight time from Iki Airport to Dandong Langtou Airport is 1 hour and 30 minutes.

What is the time difference between Iki and Dandong?

The time difference between Iki and Dandong is 1 hour. Dandong is 1 hour behind Iki.

Flight carbon footprint between Iki Airport (IKI) and Dandong Langtou Airport (DDG)

On average, flying from Iki to Dandong generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Iki to Dandong

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

Airport information

Origin	Iki Airport
City:	Iki
Country:	Japan
IATA Code:	IKI
ICAO Code:	RJDB
Coordinates:	33°44′56″N, 129°47′6″E

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