Nonstop flight route between Hargeisa, Somalia and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Hargeisa Egal International Airport (HGA), Hargeisa, Somalia and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,000 miles (or 12,874 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 Hargeisa Egal International 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 Hargeisa Egal International 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 Hargeisa Egal International Airport (HGA):

• The furthest airport from Hargeisa Egal International Airport (HGA) is Atuona Airport (AUQ), which is nearly antipodal to Hargeisa Egal International Airport (meaning Hargeisa Egal International Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,225 miles (19,674 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
• The closest airport to Hargeisa Egal International Airport (HGA) is Borama Airport (BXX), which is located 70 miles (113 kilometers) WNW of HGA.
• In June 2014, the Somaliland regional government and the United States Agency for International Development inaugurated a new wind energy project at the airport.
• Hargeisa Egal International Airport is an international airport in Hargeisa, the capital of the autonomous Somaliland region in northwestern Somalia.
• The airport was later renamed to Egal International Airport after the veteran politician Muhammad Haji Ibrahim Egal.
• Hargeisa Egal International Airport (HGA) currently has only 1 runway.
• In 2012, the airport's routes were temporarily suspended as its runway underwent major renovations, funded by the Somaliland authorities, Kuwait Fund and USAID.
• Because of Hargeisa Egal International Airport's high elevation of 4,423 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HGA. Combined with a high temperature, this could make HGA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Facts about St. Louis Downtown Airport (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.
• 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.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• The airport opened in 1929 as Curtiss-Steinberg Airport.