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How far is Rock Springs, WY, from Boston, MA?

The distance between Boston (Logan International Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 1944 miles / 3129 kilometers / 1689 nautical miles.

The driving distance from Boston (BOS) to Rock Springs (RKS) is 2192 miles / 3528 kilometers, and travel time by car is about 39 hours 25 minutes.

Logan International Airport – Southwest Wyoming Regional Airport

Distance arrow
1944
Miles
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3129
Kilometers
Distance arrow
1689
Nautical miles

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Distance from Boston to Rock Springs

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

Vincenty's formula (applied above)
  • 1944.191 miles
  • 3128.871 kilometers
  • 1689.455 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
  • 1939.114 miles
  • 3120.702 kilometers
  • 1685.044 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 Boston to Rock Springs?

The estimated flight time from Logan International Airport to Southwest Wyoming Regional Airport is 4 hours and 10 minutes.

Flight carbon footprint between Logan International Airport (BOS) and Southwest Wyoming Regional Airport (RKS)

On average, flying from Boston to Rock Springs generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Boston to Rock Springs

See the map of the shortest flight path between Logan International Airport (BOS) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″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