How far is Buffalo, NY, from Saint John?
The distance between Saint John (Saint John Airport) and Buffalo (Buffalo Niagara International Airport) is 659 miles / 1060 kilometers / 572 nautical miles.
The driving distance from Saint John (YSJ) to Buffalo (BUF) is 856 miles / 1377 kilometers, and travel time by car is about 16 hours 56 minutes.
Saint John Airport – Buffalo Niagara International Airport
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Distance from Saint John to Buffalo
There are several ways to calculate the distance from Saint John to Buffalo. Here are two standard methods:
Vincenty's formula (applied above)- 658.559 miles
- 1059.848 kilometers
- 572.272 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- 656.897 miles
- 1057.173 kilometers
- 570.828 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 Saint John to Buffalo?
The estimated flight time from Saint John Airport to Buffalo Niagara International Airport is 1 hour and 44 minutes.
What is the time difference between Saint John and Buffalo?
The time difference between Saint John and Buffalo is 1 hour. Buffalo is 1 hour behind Saint John.
Flight carbon footprint between Saint John Airport (YSJ) and Buffalo Niagara International Airport (BUF)
On average, flying from Saint John to Buffalo generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saint John to Buffalo
See the map of the shortest flight path between Saint John Airport (YSJ) and Buffalo Niagara International Airport (BUF).
Airport information
| Origin | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |
| Destination | Buffalo Niagara International Airport |
|---|---|
| City: | Buffalo, NY |
| Country: | United States  |
| IATA Code: | BUF |
| ICAO Code: | KBUF |
| Coordinates: | 42°56′25″N, 78°43′55″W |