How far is Zhoushan from Chicago?
There are several ways to calculate distances between Chicago and Zhoushan. Here are two common methods:Vincenty's formula (applied above)
- 7121.428 miles
- 11460.828 kilometers
- 6188.352 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 7107.269 miles
- 11438.041 kilometers
- 6176.048 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).
Estimated flight time from O'Hare International Airport (ORD) to Zhoushan Putuoshan Airport (HSN) is 13 hours 58 minutes.
Time difference and current local times
The time difference between Chicago and Zhoushan is 13 hours. Zhoushan is 13 hours ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 882 kg (1 943 pounds).
Chicago to Zhoushan flight path
Shortest flight path between O'Hare International Airport (ORD) and Zhoushan Putuoshan Airport (HSN).
Frequent Flyer Miles Calculator
Chicago (ORD) → Zhoushan (HSN).