How far is Friday Harbor, WA, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Friday Harbor (Friday Harbor Airport) is 888 miles / 1428 kilometers / 771 nautical miles.
The driving distance from Casper (CPR) to Friday Harbor (FRD) is 1196 miles / 1924 kilometers, and travel time by car is about 22 hours 1 minutes.
Casper–Natrona County International Airport – Friday Harbor Airport
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Distance from Casper to Friday Harbor
There are several ways to calculate the distance from Casper to Friday Harbor. Here are two standard methods:
Vincenty's formula (applied above)- 887.565 miles
- 1428.397 kilometers
- 771.273 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- 885.608 miles
- 1425.249 kilometers
- 769.573 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 Casper to Friday Harbor?
The estimated flight time from Casper–Natrona County International Airport to Friday Harbor Airport is 2 hours and 10 minutes.
What is the time difference between Casper and Friday Harbor?
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Friday Harbor Airport (FRD)
On average, flying from Casper to Friday Harbor generates about 143 kg of CO2 per passenger, and 143 kilograms equals 314 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Friday Harbor
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Friday Harbor Airport (FRD).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |
| Destination | 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 |