How far is Saint John from White Plains, NY?
The distance between White Plains (Westchester County Airport) and Saint John (Saint John Airport) is 491 miles / 791 kilometers / 427 nautical miles.
The driving distance from White Plains (HPN) to Saint John (YSJ) is 598 miles / 962 kilometers, and travel time by car is about 12 hours 2 minutes.
Westchester County Airport – Saint John Airport
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Distance from White Plains to Saint John
There are several ways to calculate the distance from White Plains to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 491.498 miles
- 790.990 kilometers
- 427.100 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- 490.805 miles
- 789.874 kilometers
- 426.498 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 White Plains to Saint John?
The estimated flight time from Westchester County Airport to Saint John Airport is 1 hour and 25 minutes.
What is the time difference between White Plains and Saint John?
Flight carbon footprint between Westchester County Airport (HPN) and Saint John Airport (YSJ)
On average, flying from White Plains to Saint John generates about 97 kg of CO2 per passenger, and 97 kilograms equals 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from White Plains to Saint John
See the map of the shortest flight path between Westchester County Airport (HPN) and Saint John Airport (YSJ).
Airport information
| Origin | Westchester County Airport |
|---|---|
| City: | White Plains, NY |
| Country: | United States  |
| IATA Code: | HPN |
| ICAO Code: | KHPN |
| Coordinates: | 41°4′1″N, 73°42′27″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 |