How far is Zhengzhou from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Zhengzhou (Zhengzhou Xinzheng International Airport) is 6990 miles / 11249 kilometers / 6074 nautical miles.
Chicago O'Hare International Airport – Zhengzhou Xinzheng International Airport
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Distance from Chicago to Zhengzhou
There are several ways to calculate the distance from Chicago to Zhengzhou. Here are two standard methods:
Vincenty's formula (applied above)- 6989.786 miles
- 11248.970 kilometers
- 6073.958 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- 6974.714 miles
- 11224.715 kilometers
- 6060.861 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 Zhengzhou?
The estimated flight time from Chicago O'Hare International Airport to Zhengzhou Xinzheng International Airport is 13 hours and 44 minutes.
What is the time difference between Chicago and Zhengzhou?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Zhengzhou Xinzheng International Airport (CGO)
On average, flying from Chicago to Zhengzhou generates about 853 kg of CO2 per passenger, and 853 kilograms equals 1 881 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chicago to Zhengzhou
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Zhengzhou Xinzheng International Airport (CGO).
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 | Zhengzhou Xinzheng International Airport |
|---|---|
| City: | Zhengzhou |
| Country: | China  |
| IATA Code: | CGO |
| ICAO Code: | ZHCC |
| Coordinates: | 34°31′10″N, 113°50′27″E |