How far is Chicago, IL, from Bratislava?

The distance between Bratislava (Bratislava Airport) and Chicago (Chicago O'Hare International Airport) is 4735 miles / 7620 kilometers / 4114 nautical miles.

Distance from Bratislava to Chicago

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

Vincenty's formula (applied above)

• 4734.821 miles
• 7619.956 kilometers
• 4114.447 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

• 4721.914 miles
• 7599.185 kilometers
• 4103.232 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 Bratislava to Chicago?

The estimated flight time from Bratislava Airport to Chicago O'Hare International Airport is 9 hours and 27 minutes.

What is the time difference between Bratislava and Chicago?

The time difference between Bratislava and Chicago is 7 hours. Chicago is 7 hours behind Bratislava.

Flight carbon footprint between Bratislava Airport (BTS) and Chicago O'Hare International Airport (ORD)

On average, flying from Bratislava to Chicago generates about 549 kg of CO2 per passenger, and 549 kilograms equals 1 211 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bratislava to Chicago

See the map of the shortest flight path between Bratislava Airport (BTS) and Chicago O'Hare International Airport (ORD).

Airport information

Origin	Bratislava Airport
City:	Bratislava
Country:	Slovakia
IATA Code:	BTS
ICAO Code:	LZIB
Coordinates:	48°10′12″N, 17°12′45″E

Destination	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