How far is Saint John from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Saint John (Saint John Airport) is 2919 miles / 4697 kilometers / 2536 nautical miles.
The driving distance from San Francisco (SFO) to Saint John (YSJ) is 3528 miles / 5678 kilometers, and travel time by car is about 63 hours 34 minutes.
San Francisco International Airport – Saint John Airport
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Distance from San Francisco to Saint John
There are several ways to calculate the distance from San Francisco to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 2918.523 miles
- 4696.908 kilometers
- 2536.127 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- 2911.367 miles
- 4685.391 kilometers
- 2529.909 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 Saint John?
The estimated flight time from San Francisco International Airport to Saint John Airport is 6 hours and 1 minutes.
What is the time difference between San Francisco and Saint John?
Flight carbon footprint between San Francisco International Airport (SFO) and Saint John Airport (YSJ)
On average, flying from San Francisco to Saint John generates about 325 kg of CO2 per passenger, and 325 kilograms equals 715 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Francisco to Saint John
See the map of the shortest flight path between San Francisco International Airport (SFO) and Saint John Airport (YSJ).
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 | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |