Air Miles Calculator logo

How far is Eugene, OR, from Rock Springs, WY?

The distance between Rock Springs (Southwest Wyoming Regional Airport) and Eugene (Eugene Airport) is 738 miles / 1188 kilometers / 642 nautical miles.

The driving distance from Rock Springs (RKS) to Eugene (EUG) is 938 miles / 1510 kilometers, and travel time by car is about 16 hours 54 minutes.

Southwest Wyoming Regional Airport – Eugene Airport

Distance arrow
738
Miles
Distance arrow
1188
Kilometers
Distance arrow
642
Nautical miles

Search flights

Distance from Rock Springs to Eugene

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

Vincenty's formula (applied above)
  • 738.323 miles
  • 1188.216 kilometers
  • 641.585 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
  • 736.505 miles
  • 1185.289 kilometers
  • 640.005 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 Rock Springs to Eugene?

The estimated flight time from Southwest Wyoming Regional Airport to Eugene Airport is 1 hour and 53 minutes.

Flight carbon footprint between Southwest Wyoming Regional Airport (RKS) and Eugene Airport (EUG)

On average, flying from Rock Springs to Eugene generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Southwest Wyoming Regional Airport (RKS) and Eugene Airport (EUG).

Airport information

Origin 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
Destination Eugene Airport
City: Eugene, OR
Country: United States Flag of United States
IATA Code: EUG
ICAO Code: KEUG
Coordinates: 44°7′28″N, 123°12′43″W