How far is Lewistown, MT, from Riyadh?

The distance between Riyadh (King Khalid International Airport) and Lewistown (Lewistown Municipal Airport) is 7257 miles / 11680 kilometers / 6307 nautical miles.

Distance from Riyadh to Lewistown

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

Vincenty's formula (applied above)

• 7257.426 miles
• 11679.694 kilometers
• 6306.530 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

• 7244.163 miles
• 11658.350 kilometers
• 6295.005 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 Lewistown?

The estimated flight time from King Khalid International Airport to Lewistown Municipal Airport is 14 hours and 14 minutes.

What is the time difference between Riyadh and Lewistown?

The time difference between Riyadh and Lewistown is 10 hours. Lewistown is 10 hours behind Riyadh.

Flight carbon footprint between King Khalid International Airport (RUH) and Lewistown Municipal Airport (LWT)

On average, flying from Riyadh to Lewistown generates about 891 kg of CO2 per passenger, and 891 kilograms equals 1 965 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Riyadh to Lewistown

See the map of the shortest flight path between King Khalid International Airport (RUH) and Lewistown Municipal Airport (LWT).

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	Lewistown Municipal Airport
City:	Lewistown, MT
Country:	United States
IATA Code:	LWT
ICAO Code:	KLWT
Coordinates:	47°2′57″N, 109°28′1″W