How far is Rock Springs, WY, from Friday Harbor, WA?
The distance between Friday Harbor (Friday Harbor Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 832 miles / 1339 kilometers / 723 nautical miles.
The driving distance from Friday Harbor (FRD) to Rock Springs (RKS) is 1077 miles / 1733 kilometers, and travel time by car is about 19 hours 54 minutes.
Friday Harbor Airport – Southwest Wyoming Regional Airport
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Distance from Friday Harbor to Rock Springs
There are several ways to calculate the distance from Friday Harbor to Rock Springs. Here are two standard methods:
Vincenty's formula (applied above)- 831.977 miles
- 1338.938 kilometers
- 722.969 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 830.579 miles
- 1336.687 kilometers
- 721.753 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).
How long does it take to fly from Friday Harbor to Rock Springs?
The estimated flight time from Friday Harbor Airport to Southwest Wyoming Regional Airport is 2 hours and 4 minutes.
What is the time difference between Friday Harbor and Rock Springs?
Flight carbon footprint between Friday Harbor Airport (FRD) and Southwest Wyoming Regional Airport (RKS)
On average, flying from Friday Harbor to Rock Springs generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Friday Harbor to Rock Springs
See the map of the shortest flight path between Friday Harbor Airport (FRD) and Southwest Wyoming Regional Airport (RKS).
Airport information
| Origin | Friday Harbor Airport |
|---|---|
| City: | Friday Harbor, WA |
| Country: | United States  |
| IATA Code: | FRD |
| ICAO Code: | KFHR |
| Coordinates: | 48°31′19″N, 123°1′26″W |
| Destination | 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 |