How far is Quincy, IL, from Cat Lake?

The distance between Cat Lake (Cat Lake Airport) and Quincy (Quincy Regional Airport) is 814 miles / 1311 kilometers / 708 nautical miles.

The driving distance from Cat Lake (YAC) to Quincy (UIN) is 984 miles / 1584 kilometers, and travel time by car is about 25 hours 5 minutes.

Distance from Cat Lake to Quincy

There are several ways to calculate the distance from Cat Lake to Quincy. Here are two standard methods:

Vincenty's formula (applied above)

• 814.446 miles
• 1310.724 kilometers
• 707.734 nautical miles

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

Haversine formula

• 814.787 miles
• 1311.273 kilometers
• 708.031 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 Cat Lake to Quincy?

The estimated flight time from Cat Lake Airport to Quincy Regional Airport is 2 hours and 2 minutes.

What is the time difference between Cat Lake and Quincy?

There is no time difference between Cat Lake and Quincy.

Flight carbon footprint between Cat Lake Airport (YAC) and Quincy Regional Airport (UIN)

On average, flying from Cat Lake to Quincy generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cat Lake to Quincy

See the map of the shortest flight path between Cat Lake Airport (YAC) and Quincy Regional Airport (UIN).

Airport information

Origin	Cat Lake Airport
City:	Cat Lake
Country:	Canada
IATA Code:	YAC
ICAO Code:	CYAC
Coordinates:	51°43′37″N, 91°49′27″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