Nonstop flight route between Phoenix, Arizona, United States and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Phoenix–Mesa Gateway Airport (AZA), Phoenix, Arizona, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 1,244 miles (or 2,003 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 Phoenix–Mesa Gateway Airport and Lambert–St. Louis 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 Phoenix–Mesa Gateway Airport (AZA):

• Phoenix–Mesa Gateway Airport (AZA) has 3 runways.
• The FAA's National Plan of Integrated Airport Systems for 2007–2011 called Phoenix–Mesa Gateway a reliever airport, which is a general aviation airport used to relieve congestion at a large airline airport.Allegiant Air began scheduled service from Mesa in October 2007.Phoenix Mesa Gateway Airport records say the airport had 1,377,205 passenger boardings in calendar year 2012, a 44% increase over 2011.
• On July 31, 2007 the low-cost Las Vegas-based carrier Allegiant Air announced plans to open a focus city at Phoenix–Mesa Gateway Airport, connecting the Phoenix area to 13 cities.
• In addition to being known as "Phoenix–Mesa Gateway Airport", another name for AZA is "IWA".
• In later years, the Gila River Indian Community and the city of Phoenix joined the Williams Gateway Airport Authority board.
• The furthest airport from Phoenix–Mesa Gateway Airport (AZA) is Sir Gaëtan Duval Airport (RRG), which is located 11,452 miles (18,429 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Phoenix–Mesa Gateway Airport (AZA) is Falcon Field (MSC), which is located only 11 miles (18 kilometers) NNW of AZA.

Facts about Lambert–St. Louis International Airport (STL):

• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• In 1925, the airport became home to Naval Air Station St.
• American Airlines is now the airport's second-busiest operating airline.
• On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.