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

The distance between San Juan (San Juan Luis Muñoz Marín International Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 2990 miles / 4812 kilometers / 2598 nautical miles.

San Juan Luis Muñoz Marín International Airport – Southwest Wyoming Regional Airport

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2990
Miles
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4812
Kilometers
Distance arrow
2598
Nautical miles

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Distance from San Juan to Rock Springs

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

Vincenty's formula (applied above)
  • 2990.209 miles
  • 4812.275 kilometers
  • 2598.421 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
  • 2988.610 miles
  • 4809.702 kilometers
  • 2597.031 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 Juan to Rock Springs?

The estimated flight time from San Juan Luis Muñoz Marín International Airport to Southwest Wyoming Regional Airport is 6 hours and 9 minutes.

Flight carbon footprint between San Juan Luis Muñoz Marín International Airport (SJU) and Southwest Wyoming Regional Airport (RKS)

On average, flying from San Juan to Rock Springs generates about 333 kg of CO2 per passenger, and 333 kilograms equals 734 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to Rock Springs

See the map of the shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″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