Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Calgary (YYC)

Flight distance from Rock Springs to Calgary (Southwest Wyoming Regional Airport – Calgary International Airport) is 699 miles / 1124 kilometers / 607 nautical miles. Estimated flight time is 1 hour 49 minutes.

Driving distance from Rock Springs (RKS) to Calgary (YYC) is 867 miles / 1395 kilometers and travel time by car is about 16 hours 32 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Calgary International Airport (YYC).

How far is Calgary from Rock Springs?

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

Vincenty's formula (applied above)
  • 698.518 miles
  • 1124.156 kilometers
  • 606.996 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
  • 698.496 miles
  • 1124.121 kilometers
  • 606.977 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 Calgary International Airport
City: Calgary
Country: Canada Flag of Canada
IATA Code: YYC
ICAO Code: CYYC
Coordinates: 51°6′50″N, 114°1′11″W

Time difference and current local times

There is no time difference between Rock Springs and Calgary.

Time Difference

Rock Springs, WY

 MST

Calgary

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (274 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Calgary (YYC).

Distance:
699
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
699

Round trip?