Nonstop flight route between Riyadh, Saudi Arabia and Alpena, Michigan, United States:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and Alpena County Regional Airport (APN), Alpena, Michigan, United States would travel a Great Circle distance of 6,674 miles (or 10,742 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between King Khalid International Airport and Alpena County Regional Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between King Khalid International Airport and Alpena County Regional Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about King Khalid International Airport (RUH):

• There are 19 separate floor levels in the tower, including the operations area at the base of the tower and a total of 1,230 square metres of floor space.
• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of RUH.
• This facility has five separate Fire Houses, with several modern fire fighting vehicles, and trained firefighters.
• There are four main passenger terminals at the airport.
• King Khalid International Airport (RUH) has 2 runways.
• The furthest airport from King Khalid International Airport (RUH) is Totegegie Airport (GMR), which is nearly antipodal to King Khalid International Airport (meaning King Khalid International Airport is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,273 miles (19,752 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• This airport consists of 4 passenger terminals with eight aero-bridges each, a mosque, covered and uncovered car parking for 11,600 vehicles, a Royal Terminal, a central control tower, and two parallel runways, which are each 4,260 metres long.
• In addition to being known as "King Khalid International Airport", another name for RUH is "مطار الملك خالد الدولي".
• King Khalid International Airport handled 13,919,000 passengers last year.
• Additional passenger conveniences in the terminal complex include 80 elevators and escalators.

Facts about Alpena County Regional Airport (APN):

• Alpena County Regional Airport (APN) has 2 runways.
• The closest airport to Alpena County Regional Airport (APN) is Oscoda-Wurtsmith Airport (OSC), which is located 44 miles (71 kilometers) S of APN.
• It is said to be the "Proud home of Alpena Combat Readiness Training Center," the host unit of the Michigan Air National Guard's Alpena Air National Guard Base.
• The furthest airport from Alpena County Regional Airport (APN) is Margaret River Airport (MGV), which is located 11,184 miles (17,999 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Alpena County Regional Airport's relatively low elevation of 690 feet, planes can take off or land at Alpena County Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.