How far is Louisville, KY, from Saint John?
The distance between Saint John (Saint John Airport) and Louisville (Louisville International Airport) is 1134 miles / 1825 kilometers / 985 nautical miles.
The driving distance from Saint John (YSJ) to Louisville (SDF) is 1382 miles / 2224 kilometers, and travel time by car is about 26 hours 41 minutes.
Saint John Airport – Louisville International Airport
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Distance from Saint John to Louisville
There are several ways to calculate the distance from Saint John to Louisville. Here are two standard methods:
Vincenty's formula (applied above)- 1133.917 miles
- 1824.863 kilometers
- 985.347 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- 1131.774 miles
- 1821.413 kilometers
- 983.485 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 Louisville?
The estimated flight time from Saint John Airport to Louisville International Airport is 2 hours and 38 minutes.
What is the time difference between Saint John and Louisville?
Flight carbon footprint between Saint John Airport (YSJ) and Louisville International Airport (SDF)
On average, flying from Saint John to Louisville generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 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 Louisville
See the map of the shortest flight path between Saint John Airport (YSJ) and Louisville International Airport (SDF).
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 | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |