How far is Saint John from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Saint John (Saint John Airport) is 1325 miles / 2132 kilometers / 1151 nautical miles.
The driving distance from Huntsville (HSV) to Saint John (YSJ) is 1552 miles / 2498 kilometers, and travel time by car is about 30 hours 5 minutes.
Huntsville International Airport – Saint John Airport
Search flights
Distance from Huntsville to Saint John
There are several ways to calculate the distance from Huntsville to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 1324.756 miles
- 2131.988 kilometers
- 1151.181 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- 1323.069 miles
- 2129.274 kilometers
- 1149.716 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 Huntsville to Saint John?
The estimated flight time from Huntsville International Airport to Saint John Airport is 3 hours and 0 minutes.
What is the time difference between Huntsville and Saint John?
Flight carbon footprint between Huntsville International Airport (HSV) and Saint John Airport (YSJ)
On average, flying from Huntsville to Saint John generates about 168 kg of CO2 per passenger, and 168 kilograms equals 371 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Saint John
See the map of the shortest flight path between Huntsville International Airport (HSV) and Saint John Airport (YSJ).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″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 |