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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Phoenix Sky Harbor International Airport (PHX), Phoenix, Arizona, United States would travel a Great Circle distance of 1,269 miles (or 2,042 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 Phoenix Sky Harbor 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):

• St. Louis Downtown Airport (CPS) has 3 runways.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• 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 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 Phoenix Sky Harbor International Airport (PHX):

• Phoenix Sky Harbor International Airport (PHX) has 3 runways.
• A future three-part construction and renovation project will combine Terminal 2 and Terminal 3, and update the facilities.
• Phoenix has consistent winds, and Sky Harbor is one of the largest airports in the world to have all runways parallel.
• The furthest airport from Phoenix Sky Harbor International Airport (PHX) is Sir Gaëtan Duval Airport (RRG), which is located 11,450 miles (18,427 kilometers) away in Rodrigues Island, Mauritius.
• In 2012, the airport served 40,448,932 passengers, making it one of the top 10 busiest in the United States by passenger count.
• Bonanza Airlines moved its headquarters from Las Vegas to Phoenix in 1966.
• Terminal 2 is expected to close after the completion of the Terminal 3 South Concourse expansion.
• The closest airport to Phoenix Sky Harbor International Airport (PHX) is Scottsdale Airport (SCF), which is located only 14 miles (23 kilometers) NNE of PHX.