How far is Warsaw from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Warsaw (Warsaw Modlin Airport) is 4662 miles / 7503 kilometers / 4051 nautical miles.

Distance from Chicago to Warsaw

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

Vincenty's formula (applied above)

• 4662.155 miles
• 7503.011 kilometers
• 4051.302 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

• 4649.117 miles
• 7482.029 kilometers
• 4039.972 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 Chicago to Warsaw?

The estimated flight time from Chicago O'Hare International Airport to Warsaw Modlin Airport is 9 hours and 19 minutes.

What is the time difference between Chicago and Warsaw?

The time difference between Chicago and Warsaw is 7 hours. Warsaw is 7 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Warsaw Modlin Airport (WMI)

On average, flying from Chicago to Warsaw generates about 540 kg of CO2 per passenger, and 540 kilograms equals 1 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Warsaw

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Warsaw Modlin Airport (WMI).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

Destination	Warsaw Modlin Airport
City:	Warsaw
Country:	Poland
IATA Code:	WMI
ICAO Code:	EPMO
Coordinates:	52°27′3″N, 20°39′6″E