How far is Haiphong from Cheongju?
The distance between Cheongju (Cheongju International Airport) and Haiphong (Cat Bi International Airport) is 1663 miles / 2676 kilometers / 1445 nautical miles.
The driving distance from Cheongju (CJJ) to Haiphong (HPH) is 2518 miles / 4052 kilometers, and travel time by car is about 46 hours 23 minutes.
Cheongju International Airport – Cat Bi International Airport
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Distance from Cheongju to Haiphong
There are several ways to calculate the distance from Cheongju to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 1662.569 miles
- 2675.646 kilometers
- 1444.733 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- 1663.129 miles
- 2676.546 kilometers
- 1445.219 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 Cheongju to Haiphong?
The estimated flight time from Cheongju International Airport to Cat Bi International Airport is 3 hours and 38 minutes.
What is the time difference between Cheongju and Haiphong?
The time difference between Cheongju and Haiphong is 2 hours. Haiphong is 2 hours behind Cheongju.
Flight carbon footprint between Cheongju International Airport (CJJ) and Cat Bi International Airport (HPH)
On average, flying from Cheongju to Haiphong generates about 190 kg of CO2 per passenger, and 190 kilograms equals 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheongju to Haiphong
See the map of the shortest flight path between Cheongju International Airport (CJJ) and Cat Bi International Airport (HPH).
Airport information
| Origin | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |