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How far is Quincy, IL, from Lansing, MI?

The distance between Lansing (Capital Region International Airport) and Quincy (Quincy Regional Airport) is 395 miles / 636 kilometers / 343 nautical miles.

The driving distance from Lansing (LAN) to Quincy (UIN) is 510 miles / 821 kilometers, and travel time by car is about 9 hours 29 minutes.

Capital Region International Airport – Quincy Regional Airport

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395
Miles
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636
Kilometers
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343
Nautical miles

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Distance from Lansing to Quincy

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

Vincenty's formula (applied above)
  • 395.194 miles
  • 636.003 kilometers
  • 343.414 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
  • 394.543 miles
  • 634.955 kilometers
  • 342.848 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 Lansing to Quincy?

The estimated flight time from Capital Region International Airport to Quincy Regional Airport is 1 hour and 14 minutes.

Flight carbon footprint between Capital Region International Airport (LAN) and Quincy Regional Airport (UIN)

On average, flying from Lansing to Quincy generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lansing to Quincy

See the map of the shortest flight path between Capital Region International Airport (LAN) and Quincy Regional Airport (UIN).

Airport information

Origin Capital Region International Airport
City: Lansing, MI
Country: United States Flag of United States
IATA Code: LAN
ICAO Code: KLAN
Coordinates: 42°46′43″N, 84°35′14″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