Nonstop flight route between St. Louis, Missouri, United States and Spencer, Iowa, United States:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Spencer Municipal Airport (SPW), Spencer, Iowa, United States would travel a Great Circle distance of 396 miles (or 637 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 Spencer 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):

• 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.
• 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.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• 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.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.

Facts about Spencer Municipal Airport (SPW):

• Spencer Municipal Airport (SPW) has 2 runways.
• The furthest airport from Spencer Municipal Airport (SPW) is Margaret River Airport (MGV), which is located 10,691 miles (17,206 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Spencer Municipal Airport", another name for SPW is "Northwest Iowa Regional AirportSpencer Army Airfield".
• The closest airport to Spencer Municipal Airport (SPW) is Jackson Municipal Airport (MJQ), which is located 35 miles (57 kilometers) NNE of SPW.
• Opened in March, 1942.
• Spencer Municipal Airport, also known as Northwest Iowa Regional Airport, is a public airport located three miles northwest of the central business district of Spencer, a city in Clay County, Iowa, United States.