Air Miles Calculator logo

How far is Rock Springs, WY, from Sapporo?

The distance between Sapporo (Okadama Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 5145 miles / 8281 kilometers / 4471 nautical miles.

Okadama Airport – Southwest Wyoming Regional Airport

Distance arrow
5145
Miles
Distance arrow
8281
Kilometers
Distance arrow
4471
Nautical miles

Search flights

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)
  • 5145.276 miles
  • 8280.520 kilometers
  • 4471.123 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
  • 5131.988 miles
  • 8259.134 kilometers
  • 4459.576 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 Okadama Airport to Southwest Wyoming Regional Airport is 10 hours and 14 minutes.

Flight carbon footprint between Okadama Airport (OKD) 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 1 329 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 Okadama Airport (OKD) and Southwest Wyoming Regional Airport (RKS).

Airport information

Origin Okadama Airport
City: Sapporo
Country: Japan Flag of Japan
IATA Code: OKD
ICAO Code: RJCO
Coordinates: 43°6′57″N, 141°22′48″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