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How far is Lewistown, MT, from Port Angeles, WA?

The distance between Port Angeles (William R. Fairchild International Airport) and Lewistown (Lewistown Municipal Airport) is 659 miles / 1061 kilometers / 573 nautical miles.

The driving distance from Port Angeles (CLM) to Lewistown (LWT) is 834 miles / 1342 kilometers, and travel time by car is about 16 hours 18 minutes.

William R. Fairchild International Airport – Lewistown Municipal Airport

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659
Miles
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1061
Kilometers
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573
Nautical miles

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Distance from Port Angeles to Lewistown

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

Vincenty's formula (applied above)
  • 659.141 miles
  • 1060.784 kilometers
  • 572.778 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
  • 657.227 miles
  • 1057.705 kilometers
  • 571.115 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 Port Angeles to Lewistown?

The estimated flight time from William R. Fairchild International Airport to Lewistown Municipal Airport is 1 hour and 44 minutes.

Flight carbon footprint between William R. Fairchild International Airport (CLM) and Lewistown Municipal Airport (LWT)

On average, flying from Port Angeles to Lewistown generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Port Angeles to Lewistown

See the map of the shortest flight path between William R. Fairchild International Airport (CLM) and Lewistown Municipal Airport (LWT).

Airport information

Origin William R. Fairchild International Airport
City: Port Angeles, WA
Country: United States Flag of United States
IATA Code: CLM
ICAO Code: KCLM
Coordinates: 48°7′12″N, 123°30′0″W
Destination 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