How far is Obihiro from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Obihiro (Tokachi–Obihiro Airport) is 5792 miles / 9322 kilometers / 5033 nautical miles.

Distance from Chicago to Obihiro

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

Vincenty's formula (applied above)

• 5792.229 miles
• 9321.689 kilometers
• 5033.309 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

• 5777.503 miles
• 9297.989 kilometers
• 5020.513 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 Obihiro?

The estimated flight time from Chicago O'Hare International Airport to Tokachi–Obihiro Airport is 11 hours and 28 minutes.

What is the time difference between Chicago and Obihiro?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Tokachi–Obihiro Airport (OBO)

On average, flying from Chicago to Obihiro generates about 689 kg of CO2 per passenger, and 689 kilograms equals 1 518 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Obihiro

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Tokachi–Obihiro Airport (OBO).

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	Tokachi–Obihiro Airport
City:	Obihiro
Country:	Japan
IATA Code:	OBO
ICAO Code:	RJCB
Coordinates:	42°43′59″N, 143°13′1″E