Nonstop flight route between Hattiesburg, Mississippi, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Hattiesburg Bobby L. Chain Municipal Airport (HBG), Hattiesburg, Mississippi, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 529 miles (or 851 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 St. Louis Regional 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 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.
• 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.
• In addition to being known as "Hattiesburg Bobby L. Chain Municipal Airport", another name for HBG is "(former Hattiesburg Army Airfield)".
• 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.
• The 27th Bombardment Group, flying A-20 Havocs arrived at Hattiesburg in mid-August.
• The National Plan of Integrated Airport Systems for 2011–2015 called it a general aviation facility.
• Hattiesburg Bobby L. Chain Municipal Airport (HBG) currently has only 1 runway.
• The 27th Bombardment Group was the last combat unit to be stationed at Hattiesburg, as by early 1943, purpose-built Army Airfields designed for training large units had been built in the southeast and Hattiesburg AAF was reassigned to Air Technical Service Command to become a support airfield, performing maintenance on transient aircraft and also to support the Army training units at Camp Shelby.

Facts about St. Louis Regional Airport (ALN):

• West Star Aviation is the largest fixed base operations company at the airport.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Regional Airport (ALN) has 2 runways.