Air Miles Calculator

Distance between Chicago, IL (ORD) and Hong Kong (HKG)

Distance from O'Hare International Airport to Hong Kong International Airport is 7794 miles / 12543 kilometers / 6773 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 7793.671 miles
  • 12542.698 kilometers
  • 6772.515 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
  • 7781.154 miles
  • 12522.554 kilometers
  • 6761.638 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 Hong Kong International Airport (HKG) is 15 hours 15 minutes.

Time difference and current local times

The time difference between Chicago and Hong Kong is 14 hours. Hong Kong is 14 hours ahead of Chicago.

Time Difference

Chicago
Hong Kong

Chicago, IL

 CST

Hong Kong

 HKT

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 Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E

Map

Flight map from Chicago to Hong Kong.

Frequent Flyer Miles Calculator

Chicago (ORD) → Hong Kong (HKG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
7794
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
7794

Round trip?