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How far is Rock Springs, WY, from Kalamazoo, MI?

The distance between Kalamazoo (Kalamazoo/Battle Creek International Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 1209 miles / 1946 kilometers / 1051 nautical miles.

The driving distance from Kalamazoo (AZO) to Rock Springs (RKS) is 1343 miles / 2162 kilometers, and travel time by car is about 23 hours 36 minutes.

Kalamazoo/Battle Creek International Airport – Southwest Wyoming Regional Airport

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1209
Miles
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1946
Kilometers
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1051
Nautical miles

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Distance from Kalamazoo to Rock Springs

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

Vincenty's formula (applied above)
  • 1209.047 miles
  • 1945.773 kilometers
  • 1050.633 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
  • 1205.897 miles
  • 1940.703 kilometers
  • 1047.896 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 Kalamazoo to Rock Springs?

The estimated flight time from Kalamazoo/Battle Creek International Airport to Southwest Wyoming Regional Airport is 2 hours and 47 minutes.

Flight carbon footprint between Kalamazoo/Battle Creek International Airport (AZO) and Southwest Wyoming Regional Airport (RKS)

On average, flying from Kalamazoo to Rock Springs generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Kalamazoo/Battle Creek International Airport (AZO) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin Kalamazoo/Battle Creek International Airport
City: Kalamazoo, MI
Country: United States Flag of United States
IATA Code: AZO
ICAO Code: KAZO
Coordinates: 42°14′5″N, 85°33′7″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