Air Miles Calculator logo

How far is St. Anthony from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and St. Anthony (St. Anthony Airport) is 2381 miles / 3832 kilometers / 2069 nautical miles.

The driving distance from Lewistown (LWT) to St. Anthony (YAY) is 3567 miles / 5740 kilometers, and travel time by car is about 78 hours 16 minutes.

Lewistown Municipal Airport – St. Anthony Airport

Distance arrow
2381
Miles
Distance arrow
3832
Kilometers
Distance arrow
2069
Nautical miles
Flight time duration
5 h 0 min
Time Difference
3 h 30 min
CO2 emission
261 kg

Search flights

Distance from Lewistown to St. Anthony

There are several ways to calculate the distance from Lewistown to St. Anthony. Here are two standard methods:

Vincenty's formula (applied above)
  • 2380.843 miles
  • 3831.596 kilometers
  • 2068.896 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
  • 2373.732 miles
  • 3820.152 kilometers
  • 2062.717 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 Lewistown to St. Anthony?

The estimated flight time from Lewistown Municipal Airport to St. Anthony Airport is 5 hours and 0 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and St. Anthony Airport (YAY)

On average, flying from Lewistown to St. Anthony 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 Lewistown to St. Anthony

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and St. Anthony Airport (YAY).

Airport information

Origin Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W
Destination St. Anthony Airport
City: St. Anthony
Country: Canada Flag of Canada
IATA Code: YAY
ICAO Code: CYAY
Coordinates: 51°23′30″N, 56°4′59″W