How far is Chicago, IL, from Zhengzhou?
The distance between Zhengzhou (Zhengzhou Xinzheng International Airport) and Chicago (Chicago O'Hare International Airport) is 6990 miles / 11249 kilometers / 6074 nautical miles.
Zhengzhou Xinzheng International Airport – Chicago O'Hare International Airport
Search flights
Distance from Zhengzhou to Chicago
There are several ways to calculate the distance from Zhengzhou to Chicago. 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 Zhengzhou to Chicago?
The estimated flight time from Zhengzhou Xinzheng International Airport to Chicago O'Hare International Airport is 13 hours and 44 minutes.
What is the time difference between Zhengzhou and Chicago?
The time difference between Zhengzhou and Chicago is 14 hours. Chicago is 14 hours behind Zhengzhou.
Flight carbon footprint between Zhengzhou Xinzheng International Airport (CGO) and Chicago O'Hare International Airport (ORD)
On average, flying from Zhengzhou to Chicago 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 Zhengzhou to Chicago
See the map of the shortest flight path between Zhengzhou Xinzheng International Airport (CGO) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Zhengzhou Xinzheng International Airport |
|---|---|
| City: | Zhengzhou |
| Country: | China  |
| IATA Code: | CGO |
| ICAO Code: | ZHCC |
| Coordinates: | 34°31′10″N, 113°50′27″E |
| Destination | 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 |