How far is Haiphong from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Haiphong (Cat Bi International Airport) is 8586 miles / 13818 kilometers / 7461 nautical miles.
San Antonio International Airport – Cat Bi International Airport
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Distance from San Antonio to Haiphong
There are several ways to calculate the distance from San Antonio to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 8585.839 miles
- 13817.569 kilometers
- 7460.890 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- 8574.718 miles
- 13799.671 kilometers
- 7451.226 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 San Antonio to Haiphong?
The estimated flight time from San Antonio International Airport to Cat Bi International Airport is 16 hours and 45 minutes.
What is the time difference between San Antonio and Haiphong?
Flight carbon footprint between San Antonio International Airport (SAT) and Cat Bi International Airport (HPH)
On average, flying from San Antonio to Haiphong generates about 1 085 kg of CO2 per passenger, and 1 085 kilograms equals 2 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Antonio to Haiphong
See the map of the shortest flight path between San Antonio International Airport (SAT) and Cat Bi International Airport (HPH).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″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 |