Nonstop flight route between Alton, Illinois, United States and Windhoek, Namibia:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Hosea Kutako International Airport (WDH), Windhoek, Namibia would travel a Great Circle distance of 8,095 miles (or 13,028 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 St. Louis Regional Airport and Hosea Kutako International 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 St. Louis Regional Airport and Hosea Kutako International 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 St. Louis Regional Airport (ALN):

• In the spring of 2004 the airport was at the center of a scandal.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis 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.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• The 2,250 acres airfield sits at 544 ft MSL.
• St. Louis Regional Airport (ALN) has 2 runways.

Facts about Hosea Kutako International Airport (WDH):

• Hosea Kutako International Airport handled 681,317 passengers last year.
• Although Hosea Kutako International Airport is the main international airport of Namibia, the only direct international flights are to Angola, Botswana, Germany, Ghana, South Africa, Zambia and Zimbabwe.
• Hosea Kutako International Airport is the main international airport serving the Namibian capital city of Windhoek.
• The furthest airport from Hosea Kutako International Airport (WDH) is PMRF Barking Sands (BKH), which is nearly antipodal to Hosea Kutako International Airport (meaning Hosea Kutako International Airport is almost on the exact opposite side of the Earth from PMRF Barking Sands), and is located 12,258 miles (19,727 kilometers) away in Kekaha, Hawaii, United States.
• The closest airport to Hosea Kutako International Airport (WDH) is Eros Airport (ERS), which is located 26 miles (42 kilometers) WSW of WDH.
• Hosea Kutako International Airport (WDH) has 2 runways.
• Because of Hosea Kutako International Airport's high elevation of 5,640 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WDH. Combined with a high temperature, this could make WDH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.