How far is Chicago, IL, from Lisbon?

The distance between Lisbon (Lisbon Airport) and Chicago (Chicago Midway International Airport) is 4007 miles / 6449 kilometers / 3482 nautical miles.

Distance from Lisbon to Chicago

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

Vincenty's formula (applied above)

• 4007.238 miles
• 6449.024 kilometers
• 3482.194 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

• 3997.259 miles
• 6432.964 kilometers
• 3473.523 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 Chicago?

The estimated flight time from Lisbon Airport to Chicago Midway International Airport is 8 hours and 5 minutes.

What is the time difference between Lisbon and Chicago?

The time difference between Lisbon and Chicago is 6 hours. Chicago is 6 hours behind Lisbon.

Flight carbon footprint between Lisbon Airport (LIS) and Chicago Midway International Airport (MDW)

On average, flying from Lisbon to Chicago generates about 457 kg of CO2 per passenger, and 457 kilograms equals 1 008 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Lisbon to Chicago

See the map of the shortest flight path between Lisbon Airport (LIS) and Chicago Midway International Airport (MDW).

Airport information

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

Destination	Chicago Midway International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	MDW
ICAO Code:	KMDW
Coordinates:	41°47′9″N, 87°45′8″W