# Distance between Rock Springs, WY (RKS) and Penticton (YYF)

Flight distance from Rock Springs to Penticton (Southwest Wyoming Regional Airport – Penticton Regional Airport) is 745 miles / 1199 kilometers / 647 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Rock Springs (RKS) to Penticton (YYF) is 981 miles / 1578 kilometers and travel time by car is about 18 hours 24 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Penticton Regional Airport (YYF).

## How far is Penticton from Rock Springs?

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

Vincenty's formula (applied above)
• 744.881 miles
• 1198.770 kilometers
• 647.284 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
• 744.090 miles
• 1197.497 kilometers
• 646.596 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 Penticton Regional Airport
City: Penticton
IATA Code: YYF
ICAO Code: CYYF
Coordinates: 49°27′47″N, 119°36′7″W

## Time difference and current local times

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

MST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 129 kg (285 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Penticton (YYF).

Distance:
745
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
745

Round trip?