How far is Changchun from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Changchun (Changchun Longjia International Airport) is 433 miles / 697 kilometers / 377 nautical miles.
The driving distance from Heihe (HEK) to Changchun (CGQ) is 529 miles / 852 kilometers, and travel time by car is about 9 hours 45 minutes.
Heihe Aihui Airport – Changchun Longjia International Airport
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Distance from Heihe to Changchun
There are several ways to calculate the distance from Heihe to Changchun. Here are two standard methods:
Vincenty's formula (applied above)- 433.391 miles
- 697.475 kilometers
- 376.606 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- 433.437 miles
- 697.550 kilometers
- 376.647 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 Heihe to Changchun?
The estimated flight time from Heihe Aihui Airport to Changchun Longjia International Airport is 1 hour and 19 minutes.
What is the time difference between Heihe and Changchun?
Flight carbon footprint between Heihe Aihui Airport (HEK) and Changchun Longjia International Airport (CGQ)
On average, flying from Heihe to Changchun generates about 89 kg of CO2 per passenger, and 89 kilograms equals 196 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Heihe to Changchun
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Changchun Longjia International Airport (CGQ).
Airport information
| Origin | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |
| Destination | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |