Nonstop flight route between Tampa, Florida, United States and Port Alsworth, Alaska, United States:

About this route:

A direct, nonstop flight between MacDill Air Force Base (MCF), Tampa, Florida, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 3,948 miles (or 6,353 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 MacDill Air Force Base and Port Alsworth 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 MacDill Air Force Base and Port Alsworth 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 MacDill Air Force Base (MCF):

• In addition MacDill provided transitional training in the B-17 Flying Fortress.
• In addition to being known as "MacDill Air Force Base", another name for MCF is "MacDill AFB".
• The furthest airport from MacDill Air Force Base (MCF) is Shark Bay Airport (MJK), which is located 11,436 miles (18,405 kilometers) away in Monkey Mia, Western Australia, Australia.
• The closest airport to MacDill Air Force Base (MCF) is Peter O. Knight Airport (TPF), which is located only 6 miles (10 kilometers) NE of MCF.
• Two secondary Army Airfields, Brooksville Army Airfield and Hillsborough Army Airfield were built and opened in early 1942 to support the flight operations of MacDill and Drew Fields.
• The host unit at MacDill AFB is the 6th Air Mobility Wing, assigned to the Air Mobility Command's 21st Expeditionary Mobility Task Force.
• In late 1943, when Second Air Force began transitioning to B-29 Superfortress training, the B-17 mission returned to MacDill which continued through the end of World War II.
• MacDill Air Force Base is an active United States Air Force base located approximately 4 miles south-southwest of downtown Tampa, Florida.
• MacDill AFB was established in 1939 as Southeast Air Base, Tampa.

Facts about Port Alsworth Airport (PTA):

• Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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 Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
• In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
• Port Alsworth Airport (PTA) currently has only 1 runway.
• The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.