# Distance between Casper, WY (CPR) and Flint, MI (FNT)

Flight distance from Casper to Flint (Casper–Natrona County International Airport – Bishop International Airport) is 1149 miles / 1849 kilometers / 998 nautical miles. Estimated flight time is 2 hours 40 minutes.

Driving distance from Casper (CPR) to Flint (FNT) is 1335 miles / 2148 kilometers and travel time by car is about 23 hours 20 minutes.

## Map of flight path and driving directions from Casper to Flint.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Bishop International Airport (FNT).

## How far is Flint from Casper?

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

Vincenty's formula (applied above)
• 1148.837 miles
• 1848.874 kilometers
• 998.312 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
• 1145.769 miles
• 1843.937 kilometers
• 995.646 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
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Bishop International Airport
City: Flint, MI
Country: United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

## Time difference and current local times

The time difference between Casper and Flint is 2 hours. Flint is 2 hours ahead of Casper.

MST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (351 pounds).

## Frequent Flyer Miles Calculator

Casper (CPR) → Flint (FNT).

Distance:
1149
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1149

Round trip?