How far is Lafayette, LA, from St. Anthony?
The distance between St. Anthony (St. Anthony Airport) and Lafayette (Lafayette Regional Airport) is 2345 miles / 3774 kilometers / 2038 nautical miles.
The driving distance from St. Anthony (YAY) to Lafayette (LFT) is 3290 miles / 5295 kilometers, and travel time by car is about 72 hours 41 minutes.
St. Anthony Airport – Lafayette Regional Airport
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Distance from St. Anthony to Lafayette
There are several ways to calculate the distance from St. Anthony to Lafayette. 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 St. Anthony to Lafayette?
The estimated flight time from St. Anthony Airport to Lafayette Regional Airport is 4 hours and 56 minutes.
What is the time difference between St. Anthony and Lafayette?
Flight carbon footprint between St. Anthony Airport (YAY) and Lafayette Regional Airport (LFT)
On average, flying from St. Anthony to Lafayette 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 St. Anthony to Lafayette
See the map of the shortest flight path between St. Anthony Airport (YAY) and Lafayette Regional Airport (LFT).
Airport information
| Origin | St. Anthony Airport |
|---|---|
| City: | St. Anthony |
| Country: | Canada  |
| IATA Code: | YAY |
| ICAO Code: | CYAY |
| Coordinates: | 51°23′30″N, 56°4′59″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 |