Air Miles Calculator

Distance between Casper, WY (CPR) and Santa Ana, CA (SNA)

Flight distance from Casper to Santa Ana (Casper–Natrona County International Airport – Orange County John Wayne Airport) is 887 miles / 1428 kilometers / 771 nautical miles. Estimated flight time is 2 hours 10 minutes.

Driving distance from Casper (CPR) to Santa Ana (SNA) is 1071 miles / 1724 kilometers and travel time by car is about 18 hours 10 minutes.

Map of flight path and driving directions from Casper to Santa Ana.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Orange County John Wayne Airport (SNA).

How far is Santa Ana from Casper?

There are several ways to calculate distances between Casper and Santa Ana. Here are two common methods:

Vincenty's formula (applied above)
  • 887.081 miles
  • 1427.618 kilometers
  • 770.852 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 886.844 miles
  • 1427.237 kilometers
  • 770.646 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).

Airport information


A 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

B Orange County John Wayne Airport
City: Santa Ana, CA
Country: United States Flag of United States
IATA Code: SNA
ICAO Code: KSNA
Coordinates: 33°40′32″N, 117°52′4″W

Time difference and current local times

The time difference between Casper and Santa Ana is 1 hour. Santa Ana is 1 hour behind Casper.

Time Difference

Casper, WY

 MST

Santa Ana, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (314 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Santa Ana (SNA).

Distance:
887
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
887

Round trip?