How far is Tokyo from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Tokyo (Narita International Airport) is 6274 miles / 10097 kilometers / 5452 nautical miles.

Chicago O'Hare International Airport – Narita International Airport

6274

Miles

10097

Kilometers

5452

Nautical miles

12 h 22 min

Flight duration

15 h

Time difference

754 kg

CO2 emissions

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Distance from Chicago to Tokyo

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

Vincenty's formula (applied above)

6274.067 miles
10097.133 kilometers
5452.016 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

6259.692 miles
10073.998 kilometers
5439.524 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 Tokyo?

The estimated flight time from Chicago O'Hare International Airport to Narita International Airport is 12 hours and 22 minutes.

What is the time difference between Chicago and Tokyo?

The time difference between Chicago and Tokyo is 15 hours. Tokyo is 15 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Narita International Airport (NRT)

On average, flying from Chicago to Tokyo generates about 754 kg of CO2 per passenger, and 754 kilograms equals 1 662 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Tokyo

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

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	Narita International Airport
City:	Tokyo
Country:	Japan
IATA Code:	NRT
ICAO Code:	RJAA
Coordinates:	35°45′52″N, 140°23′9″E

Airlines flying from Chicago (ORD) to Tokyo (NRT)