Air Miles Calculator logo

How far is Simara from Riyadh?

The distance between Riyadh (King Khalid International Airport) and Simara (Simara Airport) is 2376 miles / 3824 kilometers / 2065 nautical miles.

The driving distance from Riyadh (RUH) to Simara (SIF) is 3544 miles / 5704 kilometers, and travel time by car is about 72 hours 36 minutes.

King Khalid International Airport – Simara Airport

Distance arrow
2376
Miles
Distance arrow
3824
Kilometers
Distance arrow
2065
Nautical miles
Flight time duration
4 h 59 min
Time Difference
2 h 45 min
CO2 emission
261 kg

Search flights

Distance from Riyadh to Simara

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

Vincenty's formula (applied above)
  • 2376.040 miles
  • 3823.865 kilometers
  • 2064.722 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
  • 2371.905 miles
  • 3817.211 kilometers
  • 2061.129 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 Simara?

The estimated flight time from King Khalid International Airport to Simara Airport is 4 hours and 59 minutes.

Flight carbon footprint between King Khalid International Airport (RUH) and Simara Airport (SIF)

On average, flying from Riyadh to Simara generates about 261 kg of CO2 per passenger, and 261 kilograms equals 575 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Riyadh to Simara

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

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 Simara Airport
City: Simara
Country: Nepal Flag of Nepal
IATA Code: SIF
ICAO Code: VNSI
Coordinates: 27°9′34″N, 84°58′48″E