Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Sacramento, CA (SMF)

Flight distance from Rock Springs to Sacramento (Southwest Wyoming Regional Airport – Sacramento International Airport) is 692 miles / 1114 kilometers / 601 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from Rock Springs (RKS) to Sacramento (SMF) is 848 miles / 1364 kilometers and travel time by car is about 13 hours 35 minutes.

Map of flight path and driving directions from Rock Springs to Sacramento.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Sacramento International Airport (SMF).

How far is Sacramento from Rock Springs?

There are several ways to calculate distances between Rock Springs and Sacramento. Here are two common methods:

Vincenty's formula (applied above)
  • 692.000 miles
  • 1113.666 kilometers
  • 601.332 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 690.492 miles
  • 1111.239 kilometers
  • 600.021 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).

Airport information


A 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

B Sacramento International Airport
City: Sacramento, CA
Country: United States Flag of United States
IATA Code: SMF
ICAO Code: KSMF
Coordinates: 38°41′43″N, 121°35′27″W

Time difference and current local times

The time difference between Rock Springs and Sacramento is 1 hour. Sacramento is 1 hour behind Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Sacramento, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (273 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Sacramento (SMF).

Distance:
692
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
692

Round trip?