How far is Lewistown, MT, from Hay River?
The distance between Hay River (Hay River/Merlyn Carter Airport) and Lewistown (Lewistown Municipal Airport) is 987 miles / 1588 kilometers / 858 nautical miles.
The driving distance from Hay River (YHY) to Lewistown (LWT) is 1263 miles / 2032 kilometers, and travel time by car is about 24 hours 41 minutes.
Hay River/Merlyn Carter Airport – Lewistown Municipal Airport
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Distance from Hay River to Lewistown
There are several ways to calculate the distance from Hay River to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 986.837 miles
- 1588.160 kilometers
- 857.538 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- 985.736 miles
- 1586.388 kilometers
- 856.581 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 Lewistown?
The estimated flight time from Hay River/Merlyn Carter Airport to Lewistown Municipal Airport is 2 hours and 22 minutes.
What is the time difference between Hay River and Lewistown?
There is no time difference between Hay River and Lewistown.
Flight carbon footprint between Hay River/Merlyn Carter Airport (YHY) and Lewistown Municipal Airport (LWT)
On average, flying from Hay River to Lewistown generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 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 Lewistown
See the map of the shortest flight path between Hay River/Merlyn Carter Airport (YHY) and Lewistown Municipal Airport (LWT).
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 | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States  |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |