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How far is Port Angeles, WA, from Rapid City, SD?

The distance between Rapid City (Rapid City Regional Airport) and Port Angeles (William R. Fairchild International Airport) is 1019 miles / 1639 kilometers / 885 nautical miles.

The driving distance from Rapid City (RAP) to Port Angeles (CLM) is 1236 miles / 1989 kilometers, and travel time by car is about 23 hours 28 minutes.

Rapid City Regional Airport – William R. Fairchild International Airport

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1019
Miles
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1639
Kilometers
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885
Nautical miles

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Distance from Rapid City to Port Angeles

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

Vincenty's formula (applied above)
  • 1018.580 miles
  • 1639.245 kilometers
  • 885.122 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
  • 1015.926 miles
  • 1634.974 kilometers
  • 882.815 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 Rapid City to Port Angeles?

The estimated flight time from Rapid City Regional Airport to William R. Fairchild International Airport is 2 hours and 25 minutes.

Flight carbon footprint between Rapid City Regional Airport (RAP) and William R. Fairchild International Airport (CLM)

On average, flying from Rapid City to Port Angeles generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rapid City to Port Angeles

See the map of the shortest flight path between Rapid City Regional Airport (RAP) and William R. Fairchild International Airport (CLM).

Airport information

Origin Rapid City Regional Airport
City: Rapid City, SD
Country: United States Flag of United States
IATA Code: RAP
ICAO Code: KRAP
Coordinates: 44°2′43″N, 103°3′25″W
Destination 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