Map of flight path from New York to Saint-François.
Shortest flight path between New York John F. Kennedy International Airport (JFK) and Saint-François Airport (SFC).
How far is Saint-François from New York?
There are several ways to calculate distances between New York and Saint-François. Here are two common methods:Vincenty's formula (applied above)
- 1839.262 miles
- 2960.005 kilometers
- 1598.275 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1843.657 miles
- 2967.078 kilometers
- 1602.094 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).
Time difference and current local times
The time difference between New York and Saint-François is 1 hour. Saint-François is 1 hour ahead of New York.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 203 kg (448 pounds).
Frequent Flyer Miles Calculator
New York (JFK) → Saint-François (SFC).