# Distance between Changchun (CGQ) and Hami (HMI)

Flight distance from Changchun to Hami (Changchun Longjia International Airport – Hami Airport) is 1603 miles / 2580 kilometers / 1393 nautical miles. Estimated flight time is 3 hours 32 minutes.

Driving distance from Changchun (CGQ) to Hami (HMI) is 1943 miles / 3127 kilometers and travel time by car is about 32 hours 56 minutes.

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

Shortest flight path between Changchun Longjia International Airport (CGQ) and Hami Airport (HMI).

## How far is Hami from Changchun?

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

Vincenty's formula (applied above)
• 1602.925 miles
• 2579.657 kilometers
• 1392.903 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
• 1598.614 miles
• 2572.720 kilometers
• 1389.158 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 Changchun Longjia International Airport
City: Changchun
Country: China
IATA Code: CGQ
ICAO Code: ZYCC
Coordinates: 43°59′46″N, 125°41′5″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 Changchun and Hami.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 186 kg (410 pounds).

## Frequent Flyer Miles Calculator

Changchun (CGQ) → Hami (HMI).

Distance:
1603
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1603

Round trip?