How far is Haiphong from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Haiphong (Cat Bi International Airport) is 383 miles / 617 kilometers / 333 nautical miles.
The driving distance from Kunming (KMG) to Haiphong (HPH) is 509 miles / 819 kilometers, and travel time by car is about 9 hours 25 minutes.
Kunming Changshui International Airport – Cat Bi International Airport
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Distance from Kunming to Haiphong
There are several ways to calculate the distance from Kunming to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 383.166 miles
- 616.645 kilometers
- 332.962 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- 383.773 miles
- 617.622 kilometers
- 333.489 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 Kunming to Haiphong?
The estimated flight time from Kunming Changshui International Airport to Cat Bi International Airport is 1 hour and 13 minutes.
What is the time difference between Kunming and Haiphong?
The time difference between Kunming and Haiphong is 1 hour. Haiphong is 1 hour behind Kunming.
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Cat Bi International Airport (HPH)
On average, flying from Kunming to Haiphong generates about 81 kg of CO2 per passenger, and 81 kilograms equals 179 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kunming to Haiphong
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Cat Bi International Airport (HPH).
Airport information
| Origin | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China  |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″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 |