How far is Lafayette, LA, from Saint John?
The distance between Saint John (Saint John Airport) and Lafayette (Lafayette Regional Airport) is 1755 miles / 2825 kilometers / 1525 nautical miles.
The driving distance from Saint John (YSJ) to Lafayette (LFT) is 2039 miles / 3281 kilometers, and travel time by car is about 38 hours 55 minutes.
Saint John Airport – Lafayette Regional Airport
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Distance from Saint John to Lafayette
There are several ways to calculate the distance from Saint John to Lafayette. Here are two standard methods:
Vincenty's formula (applied above)- 1755.331 miles
- 2824.931 kilometers
- 1525.341 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- 1753.773 miles
- 2822.423 kilometers
- 1523.987 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 Lafayette?
The estimated flight time from Saint John Airport to Lafayette Regional Airport is 3 hours and 49 minutes.
What is the time difference between Saint John and Lafayette?
Flight carbon footprint between Saint John Airport (YSJ) and Lafayette Regional Airport (LFT)
On average, flying from Saint John to Lafayette generates about 197 kg of CO2 per passenger, and 197 kilograms equals 434 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 Lafayette
See the map of the shortest flight path between Saint John Airport (YSJ) and Lafayette Regional Airport (LFT).
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 | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States  |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |