The distance between Riyadh (King Khalid International Airport) and Islamabad (Islamabad International Airport) is 1679 miles / 2703 kilometers / 1459 nautical miles.

The driving distance from Riyadh (RUH) to Islamabad (ISB) is 2592 miles / 4172 kilometers, and travel time by car is about 53 hours 0 minutes.

1679
Miles
2703
Kilometers
1459
Nautical miles
3 h 40 min
191 kg

## Search flights

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

Vincenty's formula (applied above)
• 1679.482 miles
• 2702.864 kilometers
• 1459.430 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
• 1677.331 miles
• 2699.402 kilometers
• 1457.561 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 Islamabad?

The estimated flight time from King Khalid International Airport to Islamabad International Airport is 3 hours and 40 minutes.

## Flight carbon footprint between King Khalid International Airport (RUH) and Islamabad International Airport (ISB)

On average, flying from Riyadh to Islamabad generates about 191 kg of CO2 per passenger, and 191 kilograms equals 422 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 Islamabad

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

## Airport information

Origin King Khalid International Airport