Air Miles Calculator logo

How far is Riyadh from Singapore?

The distance between Singapore (Singapore Changi Airport) and Riyadh (King Khalid International Airport) is 4149 miles / 6677 kilometers / 3605 nautical miles.

The driving distance from Singapore (SIN) to Riyadh (RUH) is 7492 miles / 12057 kilometers, and travel time by car is about 148 hours 13 minutes.

Singapore Changi Airport – King Khalid International Airport

Distance arrow
4149
Miles
Distance arrow
6677
Kilometers
Distance arrow
3605
Nautical miles

Search flights

Distance from Singapore to Riyadh

There are several ways to calculate the distance from Singapore to Riyadh. Here are two standard methods:

Vincenty's formula (applied above)
  • 4148.639 miles
  • 6676.587 kilometers
  • 3605.069 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
  • 4147.145 miles
  • 6674.183 kilometers
  • 3603.771 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 Singapore to Riyadh?

The estimated flight time from Singapore Changi Airport to King Khalid International Airport is 8 hours and 21 minutes.

Flight carbon footprint between Singapore Changi Airport (SIN) and King Khalid International Airport (RUH)

On average, flying from Singapore to Riyadh generates about 475 kg of CO2 per passenger, and 475 kilograms equals 1 047 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Singapore to Riyadh

See the map of the shortest flight path between Singapore Changi Airport (SIN) and King Khalid International Airport (RUH).

Airport information

Origin Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E
Destination 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

Airlines flying from Singapore (SIN) to Riyadh (RUH)

Saudia
Singapore Airlines