Air Miles Calculator

Distance between Pasco, WA (PSC) and Casper, WY (CPR)

Flight distance from Pasco to Casper (Tri-Cities Airport (Washington) – Casper–Natrona County International Airport) is 665 miles / 1070 kilometers / 578 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Pasco (PSC) to Casper (CPR) is 958 miles / 1541 kilometers and travel time by car is about 15 hours 36 minutes.

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

Shortest flight path between Tri-Cities Airport (Washington) (PSC) and Casper–Natrona County International Airport (CPR).

How far is Casper from Pasco?

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

Vincenty's formula (applied above)
  • 665.164 miles
  • 1070.478 kilometers
  • 578.012 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
  • 663.600 miles
  • 1067.961 kilometers
  • 576.653 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 Tri-Cities Airport (Washington)
City: Pasco, WA
Country: United States Flag of United States
IATA Code: PSC
ICAO Code: KPSC
Coordinates: 46°15′52″N, 119°7′8″W

B 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

Time difference and current local times

The time difference between Pasco and Casper is 1 hour. Casper is 1 hour ahead of Pasco.

Time Difference

Pasco, WA

 PST

Casper, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (266 pounds).

Frequent Flyer Miles Calculator

Pasco (PSC) → Casper (CPR).

Distance:
665
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
665

Round trip?