How far is Charlestown from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Charlestown (Ireland West Airport) is 4997 miles / 8042 kilometers / 4342 nautical miles.
San Francisco International Airport – Ireland West Airport
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Distance from San Francisco to Charlestown
There are several ways to calculate the distance from San Francisco to Charlestown. Here are two standard methods:
Vincenty's formula (applied above)- 4996.937 miles
- 8041.790 kilometers
- 4342.219 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- 4983.960 miles
- 8020.906 kilometers
- 4330.943 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 Charlestown?
The estimated flight time from San Francisco International Airport to Ireland West Airport is 9 hours and 57 minutes.
What is the time difference between San Francisco and Charlestown?
Flight carbon footprint between San Francisco International Airport (SFO) and Ireland West Airport (NOC)
On average, flying from San Francisco to Charlestown generates about 583 kg of CO2 per passenger, and 583 kilograms equals 1 286 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Francisco to Charlestown
See the map of the shortest flight path between San Francisco International Airport (SFO) and Ireland West Airport (NOC).
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 | Ireland West Airport |
|---|---|
| City: | Charlestown |
| Country: | Ireland  |
| IATA Code: | NOC |
| ICAO Code: | EIKN |
| Coordinates: | 53°54′37″N, 8°49′6″W |