How far is Zhaotong from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Zhaotong (Zhaotong Airport) is 485 miles / 781 kilometers / 422 nautical miles.
The driving distance from Haiphong (HPH) to Zhaotong (ZAT) is 678 miles / 1091 kilometers, and travel time by car is about 12 hours 23 minutes.
Cat Bi International Airport – Zhaotong Airport
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Distance from Haiphong to Zhaotong
There are several ways to calculate the distance from Haiphong to Zhaotong. Here are two standard methods:
Vincenty's formula (applied above)- 485.453 miles
- 781.260 kilometers
- 421.847 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- 486.954 miles
- 783.677 kilometers
- 423.152 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 Haiphong to Zhaotong?
The estimated flight time from Cat Bi International Airport to Zhaotong Airport is 1 hour and 25 minutes.
What is the time difference between Haiphong and Zhaotong?
The time difference between Haiphong and Zhaotong is 1 hour. Zhaotong is 1 hour ahead of Haiphong.
Flight carbon footprint between Cat Bi International Airport (HPH) and Zhaotong Airport (ZAT)
On average, flying from Haiphong to Zhaotong generates about 96 kg of CO2 per passenger, and 96 kilograms equals 213 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haiphong to Zhaotong
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Zhaotong Airport (ZAT).
Airport information
| Origin | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |
| Destination | Zhaotong Airport |
|---|---|
| City: | Zhaotong |
| Country: | China  |
| IATA Code: | ZAT |
| ICAO Code: | ZPZT |
| Coordinates: | 27°19′32″N, 103°45′17″E |