How far is Cheongju from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Cheongju (Cheongju International Airport) is 929 miles / 1495 kilometers / 807 nautical miles.
The driving distance from Heihe (HEK) to Cheongju (CJJ) is 1194 miles / 1922 kilometers, and travel time by car is about 22 hours 33 minutes.
Heihe Aihui Airport – Cheongju International Airport
Search flights
Distance from Heihe to Cheongju
There are several ways to calculate the distance from Heihe to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 928.921 miles
- 1494.954 kilometers
- 807.211 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- 929.702 miles
- 1496.210 kilometers
- 807.889 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 Cheongju?
The estimated flight time from Heihe Aihui Airport to Cheongju International Airport is 2 hours and 15 minutes.
What is the time difference between Heihe and Cheongju?
The time difference between Heihe and Cheongju is 1 hour. Cheongju is 1 hour ahead of Heihe.
Flight carbon footprint between Heihe Aihui Airport (HEK) and Cheongju International Airport (CJJ)
On average, flying from Heihe to Cheongju generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 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 Cheongju
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Cheongju International Airport (CJJ).
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 | Cheongju International Airport |
---|---|
City: | Cheongju |
Country: | South Korea |
IATA Code: | CJJ |
ICAO Code: | RKTU |
Coordinates: | 36°42′59″N, 127°29′56″E |