How far is Saint John from New Haven, CT?
The distance between New Haven (Tweed New Haven Airport) and Saint John (Saint John Airport) is 450 miles / 724 kilometers / 391 nautical miles.
The driving distance from New Haven (HVN) to Saint John (YSJ) is 552 miles / 888 kilometers, and travel time by car is about 11 hours 3 minutes.
Tweed New Haven Airport – Saint John Airport
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Distance from New Haven to Saint John
There are several ways to calculate the distance from New Haven to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 449.979 miles
- 724.171 kilometers
- 391.021 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- 449.388 miles
- 723.220 kilometers
- 390.508 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 New Haven to Saint John?
The estimated flight time from Tweed New Haven Airport to Saint John Airport is 1 hour and 21 minutes.
What is the time difference between New Haven and Saint John?
Flight carbon footprint between Tweed New Haven Airport (HVN) and Saint John Airport (YSJ)
On average, flying from New Haven to Saint John generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Haven to Saint John
See the map of the shortest flight path between Tweed New Haven Airport (HVN) and Saint John Airport (YSJ).
Airport information
| Origin | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States  |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″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 |