# Distance between Rock Springs, WY (RKS) and Kamloops (YKA)

Flight distance from Rock Springs to Kamloops (Southwest Wyoming Regional Airport – Kamloops Airport) is 831 miles / 1338 kilometers / 722 nautical miles. Estimated flight time is 2 hours 4 minutes.

Driving distance from Rock Springs (RKS) to Kamloops (YKA) is 1102 miles / 1773 kilometers and travel time by car is about 21 hours 8 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Kamloops Airport (YKA).

## How far is Kamloops from Rock Springs?

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

Vincenty's formula (applied above)
• 831.220 miles
• 1337.719 kilometers
• 722.310 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
• 830.384 miles
• 1336.374 kilometers
• 721.584 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
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Kamloops Airport
City: Kamloops
IATA Code: YKA
ICAO Code: CYKA
Coordinates: 50°42′7″N, 120°26′38″W

## Time difference and current local times

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

MST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (304 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Kamloops (YKA).

Distance:
831
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
831

Round trip?