Air Miles Calculator logo

How far is Quincy, IL, from Lisbon?

The distance between Lisbon (Lisbon Airport) and Quincy (Quincy Regional Airport) is 4226 miles / 6800 kilometers / 3672 nautical miles.

Lisbon Airport – Quincy Regional Airport

Distance arrow
4226
Miles
Distance arrow
6800
Kilometers
Distance arrow
3672
Nautical miles

Search flights

Distance from Lisbon to Quincy

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

Vincenty's formula (applied above)
  • 4225.509 miles
  • 6800.298 kilometers
  • 3671.867 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
  • 4215.185 miles
  • 6783.682 kilometers
  • 3662.895 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 Lisbon to Quincy?

The estimated flight time from Lisbon Airport to Quincy Regional Airport is 8 hours and 30 minutes.

Flight carbon footprint between Lisbon Airport (LIS) and Quincy Regional Airport (UIN)

On average, flying from Lisbon to Quincy generates about 485 kg of CO2 per passenger, and 485 kilograms equals 1 068 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Lisbon to Quincy

See the map of the shortest flight path between Lisbon Airport (LIS) and Quincy Regional Airport (UIN).

Airport information

Origin Lisbon Airport
City: Lisbon
Country: Portugal Flag of Portugal
IATA Code: LIS
ICAO Code: LPPT
Coordinates: 38°46′52″N, 9°8′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