How far is Xi'an from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Xi'an (Xi'an Xianyang International Airport) is 947 miles / 1523 kilometers / 822 nautical miles.
The driving distance from Haiphong (HPH) to Xi'an (XIY) is 1219 miles / 1962 kilometers, and travel time by car is about 22 hours 25 minutes.
Cat Bi International Airport – Xi'an Xianyang International Airport
Search flights
Distance from Haiphong to Xi'an
There are several ways to calculate the distance from Haiphong to Xi'an. Here are two standard methods:
Vincenty's formula (applied above)- 946.506 miles
- 1523.254 kilometers
- 822.492 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- 949.654 miles
- 1528.321 kilometers
- 825.227 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 Xi'an?
The estimated flight time from Cat Bi International Airport to Xi'an Xianyang International Airport is 2 hours and 17 minutes.
What is the time difference between Haiphong and Xi'an?
The time difference between Haiphong and Xi'an is 1 hour. Xi'an is 1 hour ahead of Haiphong.
Flight carbon footprint between Cat Bi International Airport (HPH) and Xi'an Xianyang International Airport (XIY)
On average, flying from Haiphong to Xi'an generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Xi'an
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Xi'an Xianyang International Airport (XIY).
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 | Xi'an Xianyang International Airport |
|---|---|
| City: | Xi'an |
| Country: | China  |
| IATA Code: | XIY |
| ICAO Code: | ZLXY |
| Coordinates: | 34°26′49″N, 108°45′7″E |