How far is Casper, WY, from Friday Harbor, WA?
The distance between Friday Harbor (Friday Harbor Airport) and Casper (Casper–Natrona County International Airport) is 888 miles / 1428 kilometers / 771 nautical miles.
The driving distance from Friday Harbor (FRD) to Casper (CPR) is 1195 miles / 1923 kilometers, and travel time by car is about 22 hours 2 minutes.
Friday Harbor Airport – Casper–Natrona County International Airport
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Distance from Friday Harbor to Casper
There are several ways to calculate the distance from Friday Harbor to Casper. 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 Friday Harbor to Casper?
The estimated flight time from Friday Harbor Airport to Casper–Natrona County International Airport is 2 hours and 10 minutes.
What is the time difference between Friday Harbor and Casper?
Flight carbon footprint between Friday Harbor Airport (FRD) and Casper–Natrona County International Airport (CPR)
On average, flying from Friday Harbor to Casper 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 Friday Harbor to Casper
See the map of the shortest flight path between Friday Harbor Airport (FRD) and Casper–Natrona County International Airport (CPR).
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 | 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 |