Nonstop flight route between St. Louis, Missouri, United States and Ann Arbor, Michigan, United States:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Ann Arbor Municipal Airport (ARB), Ann Arbor, Michigan, United States would travel a Great Circle distance of 422 miles (or 680 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 Lambert–St. Louis International Airport and Ann Arbor Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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

• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• 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.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• In 1925, the airport became home to Naval Air Station St.
• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• 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.
• 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.

Facts about Ann Arbor Municipal Airport (ARB):

• Because of Ann Arbor Municipal Airport's relatively low elevation of 839 feet, planes can take off or land at Ann Arbor Municipal 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.
• Ann Arbor Municipal Airport (ARB) has 2 runways.
• The airport has an operating control tower which is operated by the FAA.
• The closest airport to Ann Arbor Municipal Airport (ARB) is Willow Run Airport (YIP) (YIP), which is located only 11 miles (18 kilometers) E of ARB.
• The current runaway "requires pilots to make a much steeper descent than recommended by the Federal Aviation Administration" and five planes have overrun the runway since 2000.
• The furthest airport from Ann Arbor Municipal Airport (ARB) is Margaret River Airport (MGV), which is located 11,266 miles (18,131 kilometers) away in Margaret River, Western Australia, Australia.
• Built in 1928, Ann Arbor Municipal Airport is a class B-II airport.
• The airport is entirely surrounded by Pittsfield Township, but the airport is owned and operated by the City of Ann Arbor, and the airport property is an exclave that is part of the City of Ann Arbor, having been annexed by the City of Ann Arbor before Pittsfield became a charter township in 1972.