How far is Haiphong from Cardiff?
The distance between Cardiff (Cardiff Airport) and Haiphong (Cat Bi International Airport) is 5920 miles / 9528 kilometers / 5145 nautical miles.
Cardiff Airport – Cat Bi International Airport
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Distance from Cardiff to Haiphong
There are several ways to calculate the distance from Cardiff to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 5920.379 miles
- 9527.927 kilometers
- 5144.669 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- 5910.727 miles
- 9512.393 kilometers
- 5136.281 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 Cardiff to Haiphong?
The estimated flight time from Cardiff Airport to Cat Bi International Airport is 11 hours and 42 minutes.
What is the time difference between Cardiff and Haiphong?
The time difference between Cardiff and Haiphong is 7 hours. Haiphong is 7 hours ahead of Cardiff.
Flight carbon footprint between Cardiff Airport (CWL) and Cat Bi International Airport (HPH)
On average, flying from Cardiff to Haiphong generates about 706 kg of CO2 per passenger, and 706 kilograms equals 1 556 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Cardiff to Haiphong
See the map of the shortest flight path between Cardiff Airport (CWL) and Cat Bi International Airport (HPH).
Airport information
| Origin | Cardiff Airport |
|---|---|
| City: | Cardiff |
| Country: | United Kingdom  |
| IATA Code: | CWL |
| ICAO Code: | EGFF |
| Coordinates: | 51°23′48″N, 3°20′35″W |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |