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How far is Rock Springs, WY, from Sachigo Lake?

The distance between Sachigo Lake (Sachigo Lake Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 1152 miles / 1853 kilometers / 1001 nautical miles.

Sachigo Lake Airport – Southwest Wyoming Regional Airport

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1152
Miles
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1853
Kilometers
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1001
Nautical miles

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Distance from Sachigo Lake to Rock Springs

There are several ways to calculate the distance from Sachigo Lake to Rock Springs. Here are two standard methods:

Vincenty's formula (applied above)
  • 1151.602 miles
  • 1853.324 kilometers
  • 1000.715 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
  • 1150.120 miles
  • 1850.939 kilometers
  • 999.427 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 Sachigo Lake to Rock Springs?

The estimated flight time from Sachigo Lake Airport to Southwest Wyoming Regional Airport is 2 hours and 40 minutes.

Flight carbon footprint between Sachigo Lake Airport (ZPB) and Southwest Wyoming Regional Airport (RKS)

On average, flying from Sachigo Lake to Rock Springs generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sachigo Lake to Rock Springs

See the map of the shortest flight path between Sachigo Lake Airport (ZPB) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin Sachigo Lake Airport
City: Sachigo Lake
Country: Canada Flag of Canada
IATA Code: ZPB
ICAO Code: CZPB
Coordinates: 53°53′27″N, 92°11′47″W
Destination Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W