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

About this route:

A direct, nonstop flight between Ramstein Air Base (RMS), Ramstein, Germany and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,567 miles (or 7,350 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 Ramstein Air Base 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 Ramstein Air Base 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 Ramstein Air Base (RMS):

• Ramstein's wings are assigned to the headquarters 3rd Air Force also based at Ramstein AB, which controls most of the USAF Wings throughout Europe.
• In 1940, construction of today's Bundesautobahn 6 was stopped when a bridge that was being built across the Rhine River near Mannheim collapsed, leaving a section of autobahn that could not be used.
• Near the Ramstein Air Base is the Landstuhl Regional Medical Center, operated by the United States Army.
• From its inception, Ramstein was designed as a NATO command base.
• The furthest airport from Ramstein Air Base (RMS) is Chatham Islands (CHT), which is nearly antipodal to Ramstein Air Base (meaning Ramstein Air Base is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,003 miles (19,316 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Ramstein Air Base (RMS) is Sembach KaserneSembach Air Base (SEX), which is located only 13 miles (21 kilometers) ENE of RMS.
• In addition to being known as "Ramstein Air Base", another name for RMS is "Ramstein AB".

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 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The airport opened in 1929 as Curtiss-Steinberg Airport.