How far is Kolkata from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Kolkata (Netaji Subhas Chandra Bose International Airport) is 7828 miles / 12598 kilometers / 6802 nautical miles.
San Francisco International Airport – Netaji Subhas Chandra Bose International Airport
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Distance from San Francisco to Kolkata
There are several ways to calculate the distance from San Francisco to Kolkata. Here are two standard methods:
Vincenty's formula (applied above)- 7828.096 miles
- 12598.100 kilometers
- 6802.430 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- 7815.680 miles
- 12578.117 kilometers
- 6791.640 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 Kolkata?
The estimated flight time from San Francisco International Airport to Netaji Subhas Chandra Bose International Airport is 15 hours and 19 minutes.
What is the time difference between San Francisco and Kolkata?
Flight carbon footprint between San Francisco International Airport (SFO) and Netaji Subhas Chandra Bose International Airport (CCU)
On average, flying from San Francisco to Kolkata generates about 973 kg of CO2 per passenger, and 973 kilograms equals 2 146 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Francisco to Kolkata
See the map of the shortest flight path between San Francisco International Airport (SFO) and Netaji Subhas Chandra Bose International Airport (CCU).
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 | Netaji Subhas Chandra Bose International Airport |
|---|---|
| City: | Kolkata |
| Country: | India  |
| IATA Code: | CCU |
| ICAO Code: | VECC |
| Coordinates: | 22°39′16″N, 88°26′48″E |