How far is St. Anthony from Lafayette, LA?
The distance between Lafayette (Lafayette Regional Airport) and St. Anthony (St. Anthony Airport) is 2345 miles / 3774 kilometers / 2038 nautical miles.
The driving distance from Lafayette (LFT) to St. Anthony (YAY) is 3290 miles / 5294 kilometers, and travel time by car is about 72 hours 42 minutes.
Lafayette Regional Airport – St. Anthony Airport
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Distance from Lafayette to St. Anthony
There are several ways to calculate the distance from Lafayette to St. Anthony. Here are two standard methods:
Vincenty's formula (applied above)- 2345.178 miles
- 3774.197 kilometers
- 2037.904 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- 2342.747 miles
- 3770.285 kilometers
- 2035.791 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 Lafayette to St. Anthony?
The estimated flight time from Lafayette Regional Airport to St. Anthony Airport is 4 hours and 56 minutes.
What is the time difference between Lafayette and St. Anthony?
Flight carbon footprint between Lafayette Regional Airport (LFT) and St. Anthony Airport (YAY)
On average, flying from Lafayette to St. Anthony generates about 257 kg of CO2 per passenger, and 257 kilograms equals 567 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lafayette to St. Anthony
See the map of the shortest flight path between Lafayette Regional Airport (LFT) and St. Anthony Airport (YAY).
Airport information
| Origin | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States  |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |
| Destination | St. Anthony Airport |
|---|---|
| City: | St. Anthony |
| Country: | Canada  |
| IATA Code: | YAY |
| ICAO Code: | CYAY |
| Coordinates: | 51°23′30″N, 56°4′59″W |