How far is Wonju from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Wonju (Wonju Airport) is 6518 miles / 10489 kilometers / 5664 nautical miles.

Distance from Chicago to Wonju

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

Vincenty's formula (applied above)

• 6517.795 miles
• 10489.375 kilometers
• 5663.809 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

• 6502.701 miles
• 10465.083 kilometers
• 5650.693 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 Wonju?

The estimated flight time from Chicago O'Hare International Airport to Wonju Airport is 12 hours and 50 minutes.

What is the time difference between Chicago and Wonju?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Wonju Airport (WJU)

On average, flying from Chicago to Wonju generates about 788 kg of CO2 per passenger, and 788 kilograms equals 1 736 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Wonju

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

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	Wonju Airport
City:	Wonju
Country:	South Korea
IATA Code:	WJU
ICAO Code:	RKNW
Coordinates:	37°26′17″N, 127°57′35″E