Air Miles Calculator

Distance between Hong Kong (HKG) and Riyadh (RUH)

Flight distance from Hong Kong to Riyadh (Hong Kong International Airport – King Khalid International Airport) is 4221 miles / 6793 kilometers / 3668 nautical miles. Estimated flight time is 8 hours 29 minutes.

Driving distance from Hong Kong (HKG) to Riyadh (RUH) is 6230 miles / 10027 kilometers and travel time by car is about 113 hours 22 minutes.

Map of flight path and driving directions from Hong Kong to Riyadh.

Shortest flight path between Hong Kong International Airport (HKG) and King Khalid International Airport (RUH).

How far is Riyadh from Hong Kong?

There are several ways to calculate distances between Hong Kong and Riyadh. Here are two common methods:

Vincenty's formula (applied above)
  • 4220.814 miles
  • 6792.742 kilometers
  • 3667.787 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
  • 4213.903 miles
  • 6781.620 kilometers
  • 3661.782 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).

Airport information


A 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

B King Khalid International Airport
City: Riyadh
Country: Saudi Arabia Flag of Saudi Arabia
IATA Code: RUH
ICAO Code: OERK
Coordinates: 24°57′27″N, 46°41′55″E

Time difference and current local times

The time difference between Hong Kong and Riyadh is 5 hours. Riyadh is 5 hours behind Hong Kong.

Time Difference

Hong Kong

 HKT

Riyadh

 +03

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 484 kg (1 067 pounds).

Frequent Flyer Miles Calculator

Hong Kong (HKG) → Riyadh (RUH).

Distance:
4221
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4221

Round trip?