Nonstop flight route between Smithton, Tasmania, Australia and Columbus, Mississippi, United States:

About this route:

A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Columbus Air Force Base (CBM), Columbus, Mississippi, United States would travel a Great Circle distance of 9,497 miles (or 15,284 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 large distance between Smithton Airport and Columbus Air Force Base, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Smithton Airport and Columbus Air Force Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Smithton Airport (SIO):

• The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
• Smithton Airport (SIO) has 2 runways.
• The furthest airport from Smithton Airport (SIO) is Corvo Airport (CVU), which is nearly antipodal to Smithton Airport (meaning Smithton Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,221 miles (19,667 kilometers) away in Corvo Island, Azores, Portugal.
• Because of Smithton Airport's relatively low elevation of 31 feet, planes can take off or land at Smithton 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.

Facts about Columbus Air Force Base (CBM):

• In 1965 the 454th converted to B-52D, which was re-engineered for conventional bomb missions over Southeast Asia, although some B-52Cs were also assigned during 1968–69.
• In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
• Columbus AFB was established in 1941 as Air Corps Advanced Flying School, Columbus, Mississippi.
• The host unit at Columbus is the 14th Flying Training Wing assigned to the Air Education and Training Command.
• The furthest airport from Columbus Air Force Base (CBM) is Margaret River Airport (MGV), which is located 11,088 miles (17,844 kilometers) away in Margaret River, Western Australia, Australia.
• The 454th Bombardment Wing completed more than 100 missions to South Vietnam without losing a single bomber to enemy aircraft fire.
• The Columbus flying school received its first aircraft, nine Beech AT-10s and twenty-one AT-8s in early 1942.
• In addition, Columbus Air Force Base was designated as an alternate NASA Space Shuttle Landing Site when that program was in operation.
• The closest airport to Columbus Air Force Base (CBM) is Columbus-Lowndes County Airport (UBS), which is located only 13 miles (21 kilometers) SSE of CBM.
• The base began an active four-year rebuilding program to prepare the base for its new mission and to be part of SAC's base dispersal system.