# Distance between Dandong (DDG) and Rizhao (RIZ)

Flight distance from Dandong to Rizhao (Dandong Langtou Airport – Rizhao Shanzihe Airport) is 419 miles / 674 kilometers / 364 nautical miles. Estimated flight time is 1 hour 17 minutes.

Driving distance from Dandong (DDG) to Rizhao (RIZ) is 810 miles / 1304 kilometers and travel time by car is about 14 hours 11 minutes.

## Map of flight path and driving directions from Dandong to Rizhao.

Shortest flight path between Dandong Langtou Airport (DDG) and Rizhao Shanzihe Airport (RIZ).

## How far is Rizhao from Dandong?

There are several ways to calculate distances between Dandong and Rizhao. Here are two common methods:

Vincenty's formula (applied above)
• 418.655 miles
• 673.759 kilometers
• 363.801 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 418.683 miles
• 673.806 kilometers
• 363.826 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).

## Airport information

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

B Rizhao Shanzihe Airport
City: Rizhao
Country: China
IATA Code: RIZ
ICAO Code: ZSRZ
Coordinates: 35°24′18″N, 119°19′27″E

## Time difference and current local times

There is no time difference between Dandong and Rizhao.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 87 kg (191 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Rizhao (RIZ).

Distance:
419
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
419

Round trip?