Air Miles Calculator logo

How far is Sofia from Riyadh?

The distance between Riyadh (King Khalid International Airport) and Sofia (Sofia Airport) is 1802 miles / 2900 kilometers / 1566 nautical miles.

King Khalid International Airport – Sofia Airport

Distance arrow
1802
Miles
Distance arrow
2900
Kilometers
Distance arrow
1566
Nautical miles

Search flights

Distance from Riyadh to Sofia

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

Vincenty's formula (applied above)
  • 1802.096 miles
  • 2900.192 kilometers
  • 1565.979 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
  • 1802.049 miles
  • 2900.117 kilometers
  • 1565.938 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 Riyadh to Sofia?

The estimated flight time from King Khalid International Airport to Sofia Airport is 3 hours and 54 minutes.

Flight carbon footprint between King Khalid International Airport (RUH) and Sofia Airport (SOF)

On average, flying from Riyadh to Sofia generates about 200 kg of CO2 per passenger, and 200 kilograms equals 441 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Riyadh to Sofia

See the map of the shortest flight path between King Khalid International Airport (RUH) and Sofia Airport (SOF).

Airport information

Origin 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
Destination Sofia Airport
City: Sofia
Country: Bulgaria Flag of Bulgaria
IATA Code: SOF
ICAO Code: LBSF
Coordinates: 42°41′48″N, 23°24′41″E