How far is Shonai from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Shonai (Shonai Airport) is 6117 miles / 9844 kilometers / 5316 nautical miles.

Distance from Chicago to Shonai

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

Vincenty's formula (applied above)

• 6117.060 miles
• 9844.454 kilometers
• 5315.580 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

• 6102.365 miles
• 9820.805 kilometers
• 5302.810 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 Shonai?

The estimated flight time from Chicago O'Hare International Airport to Shonai Airport is 12 hours and 4 minutes.

What is the time difference between Chicago and Shonai?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Shonai Airport (SYO)

On average, flying from Chicago to Shonai generates about 733 kg of CO2 per passenger, and 733 kilograms equals 1 615 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Shonai

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

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	Shonai Airport
City:	Shonai
Country:	Japan
IATA Code:	SYO
ICAO Code:	RJSY
Coordinates:	38°48′43″N, 139°47′13″E