Air Miles Calculator logo

How far is Casper, WY, from Oakland, CA?

The distance between Oakland (Oakland International Airport) and Casper (Casper–Natrona County International Airport) is 904 miles / 1455 kilometers / 786 nautical miles.

The driving distance from Oakland (OAK) to Casper (CPR) is 1145 miles / 1842 kilometers, and travel time by car is about 20 hours 27 minutes.

Oakland International Airport – Casper–Natrona County International Airport

Distance arrow
904
Miles
Distance arrow
1455
Kilometers
Distance arrow
786
Nautical miles

Search flights

Distance from Oakland to Casper

There are several ways to calculate the distance from Oakland to Casper. Here are two standard methods:

Vincenty's formula (applied above)
  • 904.078 miles
  • 1454.973 kilometers
  • 785.623 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
  • 902.357 miles
  • 1452.203 kilometers
  • 784.127 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 Oakland to Casper?

The estimated flight time from Oakland International Airport to Casper–Natrona County International Airport is 2 hours and 12 minutes.

Flight carbon footprint between Oakland International Airport (OAK) and Casper–Natrona County International Airport (CPR)

On average, flying from Oakland to Casper generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Oakland to Casper

See the map of the shortest flight path between Oakland International Airport (OAK) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Oakland International Airport
City: Oakland, CA
Country: United States Flag of United States
IATA Code: OAK
ICAO Code: KOAK
Coordinates: 37°43′16″N, 122°13′15″W
Destination Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W