How far is Casper, WY, from San Francisco, CA?
The distance between San Francisco (San Francisco International Airport) and Casper (Casper–Natrona County International Airport) is 915 miles / 1472 kilometers / 795 nautical miles.
The driving distance from San Francisco (SFO) to Casper (CPR) is 1153 miles / 1855 kilometers, and travel time by car is about 20 hours 39 minutes.
San Francisco International Airport – Casper–Natrona County International Airport
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Distance from San Francisco to Casper
There are several ways to calculate the distance from San Francisco to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 914.859 miles
- 1472.323 kilometers
- 794.991 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- 913.130 miles
- 1469.540 kilometers
- 793.488 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 San Francisco to Casper?
The estimated flight time from San Francisco International Airport to Casper–Natrona County International Airport is 2 hours and 13 minutes.
What is the time difference between San Francisco and Casper?
Flight carbon footprint between San Francisco International Airport (SFO) and Casper–Natrona County International Airport (CPR)
On average, flying from San Francisco to Casper generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Francisco to Casper
See the map of the shortest flight path between San Francisco International Airport (SFO) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | San Francisco International Airport |
|---|---|
| City: | San Francisco, CA |
| Country: | United States  |
| IATA Code: | SFO |
| ICAO Code: | KSFO |
| Coordinates: | 37°37′8″N, 122°22′30″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 |