How far is Lafayette, LA, from Hay River?
The distance between Hay River (Hay River/Merlyn Carter Airport) and Lafayette (Lafayette Regional Airport) is 2381 miles / 3831 kilometers / 2069 nautical miles.
The driving distance from Hay River (YHY) to Lafayette (LFT) is 3057 miles / 4920 kilometers, and travel time by car is about 57 hours 12 minutes.
Hay River/Merlyn Carter Airport – Lafayette Regional Airport
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Distance from Hay River to Lafayette
There are several ways to calculate the distance from Hay River to Lafayette. Here are two standard methods:
Vincenty's formula (applied above)- 2380.598 miles
- 3831.201 kilometers
- 2068.683 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- 2380.133 miles
- 3830.453 kilometers
- 2068.279 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 Hay River to Lafayette?
The estimated flight time from Hay River/Merlyn Carter Airport to Lafayette Regional Airport is 5 hours and 0 minutes.
What is the time difference between Hay River and Lafayette?
Flight carbon footprint between Hay River/Merlyn Carter Airport (YHY) and Lafayette Regional Airport (LFT)
On average, flying from Hay River to Lafayette generates about 261 kg of CO2 per passenger, and 261 kilograms equals 576 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hay River to Lafayette
See the map of the shortest flight path between Hay River/Merlyn Carter Airport (YHY) and Lafayette Regional Airport (LFT).
Airport information
| Origin | Hay River/Merlyn Carter Airport |
|---|---|
| City: | Hay River |
| Country: | Canada  |
| IATA Code: | YHY |
| ICAO Code: | CYHY |
| Coordinates: | 60°50′22″N, 115°46′58″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 |