Nonstop flight route between Hattiesburg, Mississippi, United States and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Hattiesburg Bobby L. Chain Municipal Airport (HBG), Hattiesburg, Mississippi, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 521 miles (or 838 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 Hattiesburg Bobby L. Chain Municipal 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 Hattiesburg Bobby L. Chain Municipal Airport (HBG):

• The airport opened in 1930.
• In addition to being known as "Hattiesburg Bobby L. Chain Municipal Airport", another name for HBG is "(former Hattiesburg Army Airfield)".
• The National Plan of Integrated Airport Systems for 2011–2015 called it a general aviation facility.
• The closest airport to Hattiesburg Bobby L. Chain Municipal Airport (HBG) is Hattiesburg–Laurel Regional Airport (PIB), which is located only 15 miles (24 kilometers) NNW of HBG.
• Because of Hattiesburg Bobby L. Chain Municipal Airport's relatively low elevation of 151 feet, planes can take off or land at Hattiesburg Bobby L. Chain 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.
• In early 1945 military activities were phased down, and the Air Force put Hattiesburg on standby inactive status.
• Hattiesburg Bobby L. Chain Municipal Airport (HBG) currently has only 1 runway.
• The first mission was antisubmarine patrols along the Gulf of Mexico coast.
• The furthest airport from Hattiesburg Bobby L. Chain Municipal Airport (HBG) is Cocos (Keeling) Island Airport (CCK), which is located 11,063 miles (17,804 kilometers) away in Cocos Islands, Australia.

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

• In 1925, the airport became home to Naval Air Station St.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• 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.
• 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.
• In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
• 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 September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.