How far is Cheongju from Haikou?
The distance between Haikou (Haikou Meilan International Airport) and Cheongju (Cheongju International Airport) is 1548 miles / 2492 kilometers / 1345 nautical miles.
The driving distance from Haikou (HAK) to Cheongju (CJJ) is 2484 miles / 3997 kilometers, and travel time by car is about 50 hours 4 minutes.
Haikou Meilan International Airport – Cheongju International Airport
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Distance from Haikou to Cheongju
There are several ways to calculate the distance from Haikou to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 1548.363 miles
- 2491.849 kilometers
- 1345.491 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- 1549.932 miles
- 2494.374 kilometers
- 1346.854 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 Haikou to Cheongju?
The estimated flight time from Haikou Meilan International Airport to Cheongju International Airport is 3 hours and 25 minutes.
What is the time difference between Haikou and Cheongju?
The time difference between Haikou and Cheongju is 1 hour. Cheongju is 1 hour ahead of Haikou.
Flight carbon footprint between Haikou Meilan International Airport (HAK) and Cheongju International Airport (CJJ)
On average, flying from Haikou to Cheongju generates about 183 kg of CO2 per passenger, and 183 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haikou to Cheongju
See the map of the shortest flight path between Haikou Meilan International Airport (HAK) and Cheongju International Airport (CJJ).
Airport information
| Origin | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China  |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″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 |