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How far is Rock Springs, WY, from Sapporo?

The distance between Sapporo (New Chitose Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 5150 miles / 8288 kilometers / 4475 nautical miles.

New Chitose Airport – Southwest Wyoming Regional Airport

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5150
Miles
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8288
Kilometers
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4475
Nautical miles

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Distance from Sapporo to Rock Springs

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

Vincenty's formula (applied above)
  • 5149.708 miles
  • 8287.652 kilometers
  • 4474.974 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
  • 5136.456 miles
  • 8266.324 kilometers
  • 4463.458 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 Sapporo to Rock Springs?

The estimated flight time from New Chitose Airport to Southwest Wyoming Regional Airport is 10 hours and 15 minutes.

Flight carbon footprint between New Chitose Airport (CTS) and Southwest Wyoming Regional Airport (RKS)

On average, flying from Sapporo to Rock Springs generates about 603 kg of CO2 per passenger, and 603 kilograms equals 1 330 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sapporo to Rock Springs

See the map of the shortest flight path between New Chitose Airport (CTS) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin New Chitose Airport
City: Sapporo
Country: Japan Flag of Japan
IATA Code: CTS
ICAO Code: RJCC
Coordinates: 42°46′30″N, 141°41′31″E
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