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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Burlington International Airport (BTV), Burlington, Vermont, United States would travel a Great Circle distance of 967 miles (or 1,556 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 relatively short distance between St. Louis Downtown Airport and Burlington International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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 airport opened in 1929 as Curtiss-Steinberg Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.

Facts about Burlington International Airport (BTV):

• As per Federal Aviation Administration records, the airport had 640,790 passenger boardings in calendar year 2010, a decrease of 8.5% from the 700,592 enplanements in 2009.
• Because of Burlington International Airport's relatively low elevation of 335 feet, planes can take off or land at Burlington International 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.
• Burlington International Airport (BTV) has 2 runways.
• In 2008, Big Sky Airlines stopped flying the Boston route.
• In September 2012 it was announced to the public that the Vermont Air National Guard Charitable Foundation was planning to host an Air Show in Burlington, the first such event at this location to take place in years.
• In 2009, the Airport Authority sought $45 million for an expansion.
• The furthest airport from Burlington International Airport (BTV) is Margaret River Airport (MGV), which is located 11,586 miles (18,646 kilometers) away in Margaret River, Western Australia, Australia.
• With the onset of the Second World War, the United States Government created a Defense Zone extending inland 150 miles from the coastline, where private aircraft were restricted from operating.
• The closest airport to Burlington International Airport (BTV) is Plattsburgh International Airport (PBG), which is located only 20 miles (32 kilometers) NW of BTV.