Air Miles Calculator

Distance between Casper, WY (CPR) and Medford, OR (MFR)

Flight distance from Casper to Medford (Casper–Natrona County International Airport – Rogue Valley International–Medford Airport) is 836 miles / 1345 kilometers / 726 nautical miles. Estimated flight time is 2 hours 4 minutes.

Driving distance from Casper (CPR) to Medford (MFR) is 1231 miles / 1981 kilometers and travel time by car is about 21 hours 24 minutes.

Map of flight path and driving directions from Casper to Medford.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Rogue Valley International–Medford Airport (MFR).

How far is Medford from Casper?

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

Vincenty's formula (applied above)
  • 835.706 miles
  • 1344.939 kilometers
  • 726.209 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
  • 833.495 miles
  • 1341.380 kilometers
  • 724.287 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 Rogue Valley International–Medford Airport
City: Medford, OR
Country: United States Flag of United States
IATA Code: MFR
ICAO Code: KMFR
Coordinates: 42°22′27″N, 122°52′22″W

Time difference and current local times

The time difference between Casper and Medford is 1 hour. Medford is 1 hour behind Casper.

Time Difference

Casper, WY

 MST

Medford, OR

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (304 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Medford (MFR).

Distance:
836
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
836

Round trip?