# Distance between Casper, WY (CPR) and Quincy, IL (UIN)

Flight distance from Casper to Quincy (Casper–Natrona County International Airport – Quincy Regional Airport) is 818 miles / 1316 kilometers / 711 nautical miles. Estimated flight time is 2 hours 2 minutes.

Driving distance from Casper (CPR) to Quincy (UIN) is 989 miles / 1591 kilometers and travel time by car is about 17 hours 30 minutes.

818
Miles
1316
Kilometers
711
Nautical miles
2 h 2 min
136 kg

## How far is Quincy from Casper?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 817.807 miles
• 1316.133 kilometers
• 710.655 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
• 815.889 miles
• 1313.047 kilometers
• 708.989 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 Casper to Quincy?

Estimated flight time from Casper–Natrona County International Airport to Quincy Regional Airport is 2 hours 2 minutes.

## What is the time difference between Casper and Quincy?

The time difference between Casper and Quincy is 1 hour. Quincy is 1 hour ahead of Casper.
Casper time to Quincy time converter

## Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Quincy Regional Airport (UIN)

On average flying from Casper to Quincy generates about 136 kg of CO2 per passenger, 136 kilograms is equal to 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Casper to Quincy

Shortest flight path between Casper–Natrona County International Airport (CPR) and Quincy Regional Airport (UIN).

## Airport information

Origin 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
Destination Quincy Regional Airport
City: Quincy, IL
Country: United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W