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How far is Quincy, IL, from Louisville, KY?

The distance between Louisville (Louisville International Airport) and Quincy (Quincy Regional Airport) is 318 miles / 512 kilometers / 276 nautical miles.

The driving distance from Louisville (SDF) to Quincy (UIN) is 409 miles / 659 kilometers, and travel time by car is about 7 hours 51 minutes.

Louisville International Airport – Quincy Regional Airport

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318
Miles
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512
Kilometers
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276
Nautical miles

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Distance from Louisville to Quincy

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

Vincenty's formula (applied above)
  • 317.839 miles
  • 511.513 kilometers
  • 276.195 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
  • 317.252 miles
  • 510.567 kilometers
  • 275.684 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 Louisville to Quincy?

The estimated flight time from Louisville International Airport to Quincy Regional Airport is 1 hour and 6 minutes.

Flight carbon footprint between Louisville International Airport (SDF) and Quincy Regional Airport (UIN)

On average, flying from Louisville to Quincy generates about 72 kg of CO2 per passenger, and 72 kilograms equals 158 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Louisville to Quincy

See the map of the shortest flight path between Louisville International Airport (SDF) and Quincy Regional Airport (UIN).

Airport information

Origin Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W
Destination Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W