How far is Lopez, WA, from Riyadh?

The distance between Riyadh (King Khalid International Airport) and Lopez (Lopez Island Airport) is 7335 miles / 11805 kilometers / 6374 nautical miles.

Distance from Riyadh to Lopez

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

Vincenty's formula (applied above)

• 7335.437 miles
• 11805.241 kilometers
• 6374.320 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

• 7322.065 miles
• 11783.722 kilometers
• 6362.701 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 Lopez?

The estimated flight time from King Khalid International Airport to Lopez Island Airport is 14 hours and 23 minutes.

What is the time difference between Riyadh and Lopez?

The time difference between Riyadh and Lopez is 11 hours. Lopez is 11 hours behind Riyadh.

Flight carbon footprint between King Khalid International Airport (RUH) and Lopez Island Airport (LPS)

On average, flying from Riyadh to Lopez generates about 902 kg of CO2 per passenger, and 902 kilograms equals 1 989 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Riyadh to Lopez

See the map of the shortest flight path between King Khalid International Airport (RUH) and Lopez Island Airport (LPS).

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	Lopez Island Airport
City:	Lopez, WA
Country:	United States
IATA Code:	LPS
ICAO Code:	S31
Coordinates:	48°29′2″N, 122°56′16″W