Nonstop flight route between Abha / Khamis Mushait, Saudi Arabia and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Abha Regional Airport (AHB), Abha / Khamis Mushait, Saudi Arabia and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 7,464 miles (or 12,012 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 Abha Regional Airport and St. Louis Downtown 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 Abha Regional Airport and St. Louis Downtown 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 Abha Regional Airport (AHB):

• Because of Abha Regional Airport's high elevation of 6,858 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AHB. Combined with a high temperature, this could make AHB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The airport resides at an elevation of 6,858 feet above mean sea level.
• Abha Regional Airport (AHB) currently has only 1 runway.
• In addition to being known as "Abha Regional Airport", another name for AHB is "مطار أبهـــا".
• The closest airport to Abha Regional Airport (AHB) is Bisha Domestic Airport (BHH), which is located 121 miles (194 kilometers) N of AHB.
• The furthest airport from Abha Regional Airport (AHB) is Pukarua Airport (PUK), which is nearly antipodal to Abha Regional Airport (meaning Abha Regional Airport is almost on the exact opposite side of the Earth from Pukarua Airport), and is located 12,415 miles (19,980 kilometers) away in Pukarua, Tuamotus, French Polynesia.
• Construction of Abha Airport was started in mid-1975 by Laing Wimpey Alireza.
• Abha Regional Airport is an airport in Abha, the capital of 'Asir Province in Saudi Arabia.

Facts about St. Louis Downtown Airport (CPS):

• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
• St. Louis Downtown Airport (CPS) has 3 runways.