How far is Johnstown, PA, from Riyadh?

The distance between Riyadh (King Khalid International Airport) and Johnstown (Johnstown–Cambria County Airport) is 6742 miles / 10850 kilometers / 5859 nautical miles.

Distance from Riyadh to Johnstown

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

Vincenty's formula (applied above)

• 6741.905 miles
• 10850.045 kilometers
• 5858.555 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

• 6729.521 miles
• 10830.115 kilometers
• 5847.794 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 Johnstown?

The estimated flight time from King Khalid International Airport to Johnstown–Cambria County Airport is 13 hours and 15 minutes.

What is the time difference between Riyadh and Johnstown?

The time difference between Riyadh and Johnstown is 8 hours. Johnstown is 8 hours behind Riyadh.

Flight carbon footprint between King Khalid International Airport (RUH) and Johnstown–Cambria County Airport (JST)

On average, flying from Riyadh to Johnstown generates about 819 kg of CO2 per passenger, and 819 kilograms equals 1 805 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Riyadh to Johnstown

See the map of the shortest flight path between King Khalid International Airport (RUH) and Johnstown–Cambria County Airport (JST).

Airport information

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

Destination	Johnstown–Cambria County Airport
City:	Johnstown, PA
Country:	United States
IATA Code:	JST
ICAO Code:	KJST
Coordinates:	40°18′57″N, 78°50′2″W