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How far is Lewiston, ID, from McGrath, AK?

The distance between McGrath (McGrath Airport) and Lewiston (Lewiston–Nez Perce County Airport) is 1880 miles / 3025 kilometers / 1633 nautical miles.

The driving distance from McGrath (MCG) to Lewiston (LWS) is 2565 miles / 4128 kilometers, and travel time by car is about 54 hours 41 minutes.

McGrath Airport – Lewiston–Nez Perce County Airport

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1880
Miles
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3025
Kilometers
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1633
Nautical miles

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Distance from McGrath to Lewiston

There are several ways to calculate the distance from McGrath to Lewiston. Here are two standard methods:

Vincenty's formula (applied above)
  • 1879.654 miles
  • 3025.009 kilometers
  • 1633.374 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
  • 1875.002 miles
  • 3017.523 kilometers
  • 1629.332 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 McGrath to Lewiston?

The estimated flight time from McGrath Airport to Lewiston–Nez Perce County Airport is 4 hours and 3 minutes.

Flight carbon footprint between McGrath Airport (MCG) and Lewiston–Nez Perce County Airport (LWS)

On average, flying from McGrath to Lewiston generates about 207 kg of CO2 per passenger, and 207 kilograms equals 455 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from McGrath to Lewiston

See the map of the shortest flight path between McGrath Airport (MCG) and Lewiston–Nez Perce County Airport (LWS).

Airport information

Origin McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W
Destination Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″W