How far is Haiphong from Ji'an?
The distance between Ji'an (Jinggangshan Airport) and Haiphong (Cat Bi International Airport) is 655 miles / 1055 kilometers / 569 nautical miles.
The driving distance from Ji'an (JGS) to Haiphong (HPH) is 825 miles / 1327 kilometers, and travel time by car is about 15 hours 15 minutes.
Jinggangshan Airport – Cat Bi International Airport
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Distance from Ji'an to Haiphong
There are several ways to calculate the distance from Ji'an to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 655.322 miles
- 1054.638 kilometers
- 569.459 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- 655.715 miles
- 1055.271 kilometers
- 569.801 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 Ji'an to Haiphong?
The estimated flight time from Jinggangshan Airport to Cat Bi International Airport is 1 hour and 44 minutes.
What is the time difference between Ji'an and Haiphong?
The time difference between Ji'an and Haiphong is 1 hour. Haiphong is 1 hour behind Ji'an.
Flight carbon footprint between Jinggangshan Airport (JGS) and Cat Bi International Airport (HPH)
On average, flying from Ji'an to Haiphong generates about 119 kg of CO2 per passenger, and 119 kilograms equals 263 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ji'an to Haiphong
See the map of the shortest flight path between Jinggangshan Airport (JGS) and Cat Bi International Airport (HPH).
Airport information
| Origin | Jinggangshan Airport |
|---|---|
| City: | Ji'an |
| Country: | China  |
| IATA Code: | JGS |
| ICAO Code: | ZSJA |
| Coordinates: | 26°51′24″N, 114°44′13″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 |