Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Crescent City, CA (CEC)

Flight distance from Rock Springs to Crescent City (Southwest Wyoming Regional Airport – Del Norte County Airport) is 784 miles / 1262 kilometers / 681 nautical miles. Estimated flight time is 1 hour 59 minutes.

Driving distance from Rock Springs (RKS) to Crescent City (CEC) is 1123 miles / 1807 kilometers and travel time by car is about 19 hours 33 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Del Norte County Airport (CEC).

How far is Crescent City from Rock Springs?

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

Vincenty's formula (applied above)
  • 783.970 miles
  • 1261.678 kilometers
  • 681.252 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
  • 781.935 miles
  • 1258.402 kilometers
  • 679.483 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 Del Norte County Airport
City: Crescent City, CA
Country: United States Flag of United States
IATA Code: CEC
ICAO Code: KCEC
Coordinates: 41°46′48″N, 124°14′13″W

Time difference and current local times

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

Time Difference

Rock Springs, WY

 MDT

Crescent City, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 133 kg (294 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Crescent City (CEC).

Distance:
784
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
784

Round trip?