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

The distance between Lexington (Lexington Blue Grass Airport) and Quincy (Quincy Regional Airport) is 378 miles / 609 kilometers / 329 nautical miles.

The driving distance from Lexington (LEX) to Quincy (UIN) is 473 miles / 762 kilometers, and travel time by car is about 9 hours 2 minutes.

Lexington Blue Grass Airport – Quincy Regional Airport

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378
Miles
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609
Kilometers
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329
Nautical miles

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Distance from Lexington to Quincy

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

Vincenty's formula (applied above)
  • 378.173 miles
  • 608.611 kilometers
  • 328.624 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
  • 377.436 miles
  • 607.424 kilometers
  • 327.983 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 Lexington to Quincy?

The estimated flight time from Lexington Blue Grass Airport to Quincy Regional Airport is 1 hour and 12 minutes.

Flight carbon footprint between Lexington Blue Grass Airport (LEX) and Quincy Regional Airport (UIN)

On average, flying from Lexington to Quincy generates about 81 kg of CO2 per passenger, and 81 kilograms equals 178 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lexington to Quincy

See the map of the shortest flight path between Lexington Blue Grass Airport (LEX) and Quincy Regional Airport (UIN).

Airport information

Origin Lexington Blue Grass Airport
City: Lexington, KY
Country: United States Flag of United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″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