How far is Chicago, IL, from Osaka?

The distance between Osaka (Kansai International Airport) and Chicago (Chicago O'Hare International Airport) is 6507 miles / 10472 kilometers / 5655 nautical miles.

Distance from Osaka to Chicago

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

Vincenty's formula (applied above)

• 6507.133 miles
• 10472.215 kilometers
• 5654.544 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

• 6492.671 miles
• 10448.941 kilometers
• 5641.977 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 Osaka to Chicago?

The estimated flight time from Kansai International Airport to Chicago O'Hare International Airport is 12 hours and 49 minutes.

What is the time difference between Osaka and Chicago?

The time difference between Osaka and Chicago is 15 hours. Chicago is 15 hours behind Osaka.

Flight carbon footprint between Kansai International Airport (KIX) and Chicago O'Hare International Airport (ORD)

On average, flying from Osaka to Chicago generates about 786 kg of CO2 per passenger, and 786 kilograms equals 1 733 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Osaka to Chicago

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

Airport information

Origin	Kansai International Airport
City:	Osaka
Country:	Japan
IATA Code:	KIX
ICAO Code:	RJBB
Coordinates:	34°25′38″N, 135°14′38″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