Air Miles Calculator

Distance between Chicago, IL (ORD) and Zhanjiang (ZHA)

Distance from Chicago to Zhanjiang (Zhanjiang Airport – O'Hare International Airport) is 7929 miles / 12761 kilometers / 6890 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 7929.432 miles
  • 12761.184 kilometers
  • 6890.488 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
  • 7917.226 miles
  • 12741.540 kilometers
  • 6879.881 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Zhanjiang Airport (ZHA) is 15 hours 30 minutes.

Time difference and current local times

The time difference between Chicago and Zhanjiang is 11 hours. Zhanjiang is 11 hours ahead of Chicago.

Time Difference

Chicago
Zhanjiang

Chicago, IL

 CDT

Zhanjiang

 +06

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Zhanjiang Airport
City: Zhanjiang
Country: China Flag of China
IATA Code: ZHA
ICAO Code: ZGZJ
Coordinates: 21°12′51″N, 110°21′28″E

Map

Chicago to Zhanjiang flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Zhanjiang (ZHA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
7929
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
7929

Round trip?