Nonstop flight route between St. Mary's, Alaska, United States and Tampa, Florida, United States:

About this route:

A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Tampa International Airport (TPA), Tampa, Florida, United States would travel a Great Circle distance of 4,233 miles (or 6,812 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 St. Mary's Airport and Tampa International Airport, 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 St. Mary's Airport and Tampa International Airport. 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 St. Mary's Airport (KSM):

• The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• St. Mary's Airport (KSM) has 2 runways.
• Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.

Facts about Tampa International Airport (TPA):

• At this time, new runway is being planned to increase capacity in fair-weather conditions.
• On July 15, 1972 the 227-foot tall Air Traffic Control Tower opened, the tallest in the United States.
• During the early 1960s, the aviation authority began planning a replacement terminal in an undeveloped site at the airport.
• The furthest airport from Tampa International Airport (TPA) is Shark Bay Airport (MJK), which is located 11,435 miles (18,403 kilometers) away in Monkey Mia, Western Australia, Australia.
• Tampa International Airport is a public airport six miles west of Downtown Tampa, in Hillsborough County, Florida, United States.
• The closest airport to Tampa International Airport (TPA) is Peter O. Knight Airport (TPF), which is located only 7 miles (11 kilometers) SE of TPA.
• The United States Army Air Corps began negotiating for the use Drew Field in 1939 during the buildup of military forces prior to World War II.
• Northwest Airlines and National Airlines brought the Jumbo Jet to the airport late in 1971 with the introduction of the Boeing 747 and McDonnell Douglas DC-10.
• Tampa International Airport (TPA) has 3 runways.
• Tampa International Airport's Landside/Airside terminal was the first of its type in the world.
• Because of Tampa International Airport's relatively low elevation of 26 feet, planes can take off or land at Tampa 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.
• Since its opening on April 15, 1971, Tampa International Airport has used a special color-coding system throughout the terminal complex.