# Distance between Dandong (DDG) and Qionghai (BAR)

Flight distance from Dandong to Qionghai (Dandong Langtou Airport – Qionghai Bo'ao Airport) is 1657 miles / 2667 kilometers / 1440 nautical miles. Estimated flight time is 3 hours 38 minutes.

Driving distance from Dandong (DDG) to Qionghai (BAR) is 2206 miles / 3551 kilometers and travel time by car is about 42 hours 33 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Qionghai Bo'ao Airport (BAR).

## How far is Qionghai from Dandong?

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

Vincenty's formula (applied above)
• 1657.433 miles
• 2667.380 kilometers
• 1440.270 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
• 1660.514 miles
• 2672.338 kilometers
• 1442.947 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 Qionghai Bo'ao Airport
City: Qionghai
Country: China
IATA Code: BAR
ICAO Code: ZJQH
Coordinates: 19°8′17″N, 110°27′17″E

## Time difference and current local times

There is no time difference between Dandong and Qionghai.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 190 kg (418 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Qionghai (BAR).

Distance:
1657
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1657

Round trip?