How far is Seiyun from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Seiyun (Seiyun Airport) is 8700 miles / 14002 kilometers / 7560 nautical miles.
San Francisco International Airport – Seiyun Airport
Search flights
Distance from San Francisco to Seiyun
There are several ways to calculate the distance from San Francisco to Seiyun. Here are two standard methods:
Vincenty's formula (applied above)- 8700.273 miles
- 14001.732 kilometers
- 7560.330 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- 8690.153 miles
- 13985.445 kilometers
- 7551.536 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 Francisco to Seiyun?
The estimated flight time from San Francisco International Airport to Seiyun Airport is 16 hours and 58 minutes.
What is the time difference between San Francisco and Seiyun?
Flight carbon footprint between San Francisco International Airport (SFO) and Seiyun Airport (GXF)
On average, flying from San Francisco to Seiyun generates about 1 102 kg of CO2 per passenger, and 1 102 kilograms equals 2 430 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Francisco to Seiyun
See the map of the shortest flight path between San Francisco International Airport (SFO) and Seiyun Airport (GXF).
Airport information
| Origin | San Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States  |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″W |
| Destination | Seiyun Airport |
|---|---|
| City: | Seiyun |
| Country: | Yemen  |
| IATA Code: | GXF |
| ICAO Code: | OYSY |
| Coordinates: | 15°57′57″N, 48°47′17″E |