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How far is Rock Springs, WY, from San Salvador?

The distance between San Salvador (El Salvador International Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 2282 miles / 3673 kilometers / 1983 nautical miles.

The driving distance from San Salvador (SAL) to Rock Springs (RKS) is 2894 miles / 4658 kilometers, and travel time by car is about 57 hours 54 minutes.

El Salvador International Airport – Southwest Wyoming Regional Airport

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2282
Miles
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3673
Kilometers
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1983
Nautical miles

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Distance from San Salvador to Rock Springs

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

Vincenty's formula (applied above)
  • 2282.193 miles
  • 3672.834 kilometers
  • 1983.172 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
  • 2286.537 miles
  • 3679.825 kilometers
  • 1986.947 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 San Salvador to Rock Springs?

The estimated flight time from El Salvador International Airport to Southwest Wyoming Regional Airport is 4 hours and 49 minutes.

Flight carbon footprint between El Salvador International Airport (SAL) and Southwest Wyoming Regional Airport (RKS)

On average, flying from San Salvador to Rock Springs generates about 250 kg of CO2 per passenger, and 250 kilograms equals 551 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Salvador to Rock Springs

See the map of the shortest flight path between El Salvador International Airport (SAL) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin El Salvador International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″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