How far is Haiphong from Xi'an?
The distance between Xi'an (Xi'an Xianyang International Airport) and Haiphong (Cat Bi International Airport) is 947 miles / 1523 kilometers / 822 nautical miles.
The driving distance from Xi'an (XIY) to Haiphong (HPH) is 1228 miles / 1976 kilometers, and travel time by car is about 22 hours 43 minutes.
Xi'an Xianyang International Airport – Cat Bi International Airport
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Distance from Xi'an to Haiphong
There are several ways to calculate the distance from Xi'an to Haiphong. 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 Xi'an to Haiphong?
The estimated flight time from Xi'an Xianyang International Airport to Cat Bi International Airport is 2 hours and 17 minutes.
What is the time difference between Xi'an and Haiphong?
The time difference between Xi'an and Haiphong is 1 hour. Haiphong is 1 hour behind Xi'an.
Flight carbon footprint between Xi'an Xianyang International Airport (XIY) and Cat Bi International Airport (HPH)
On average, flying from Xi'an to Haiphong 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 Xi'an to Haiphong
See the map of the shortest flight path between Xi'an Xianyang International Airport (XIY) and Cat Bi International Airport (HPH).
Airport information
| Origin | 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 |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |