# Distance between Dandong (DDG) and Hami (HMI)

Flight distance from Dandong to Hami (Dandong Langtou Airport – Hami Airport) is 1593 miles / 2564 kilometers / 1384 nautical miles. Estimated flight time is 3 hours 30 minutes.

Driving distance from Dandong (DDG) to Hami (HMI) is 1868 miles / 3007 kilometers and travel time by car is about 31 hours 38 minutes.

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

Shortest flight path between Dandong Langtou Airport (DDG) and Hami Airport (HMI).

## How far is Hami from Dandong?

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

Vincenty's formula (applied above)
• 1593.059 miles
• 2563.780 kilometers
• 1384.330 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
• 1589.036 miles
• 2557.305 kilometers
• 1380.834 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 Hami Airport
City: Hami
Country: China
IATA Code: HMI
ICAO Code: ZWHM
Coordinates: 42°50′29″N, 93°40′9″E

## Time difference and current local times

There is no time difference between Dandong and Hami.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 185 kg (409 pounds).

## Frequent Flyer Miles Calculator

Dandong (DDG) → Hami (HMI).

Distance:
1593
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1593

Round trip?