How far is Saint John from Boston, MA?
The distance between Boston (Logan International Airport) and Saint John (Saint John Airport) is 327 miles / 526 kilometers / 284 nautical miles.
The driving distance from Boston (BOS) to Saint John (YSJ) is 416 miles / 670 kilometers, and travel time by car is about 8 hours 26 minutes.
Logan International Airport – Saint John Airport
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Distance from Boston to Saint John
There are several ways to calculate the distance from Boston to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 326.783 miles
- 525.906 kilometers
- 283.966 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- 326.338 miles
- 525.190 kilometers
- 283.580 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 Boston to Saint John?
The estimated flight time from Logan International Airport to Saint John Airport is 1 hour and 7 minutes.
What is the time difference between Boston and Saint John?
The time difference between Boston and Saint John is 1 hour. Saint John is 1 hour ahead of Boston.
Flight carbon footprint between Logan International Airport (BOS) and Saint John Airport (YSJ)
On average, flying from Boston to Saint John generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Boston to Saint John
See the map of the shortest flight path between Logan International Airport (BOS) and Saint John Airport (YSJ).
Airport information
| Origin | Logan International Airport |
|---|---|
| City: | Boston, MA |
| Country: | United States  |
| IATA Code: | BOS |
| ICAO Code: | KBOS |
| Coordinates: | 42°21′51″N, 71°0′18″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 |