Nonstop flight route between St. Petersburg, Florida, United States and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between Albert Whitted Airport (SPG), St. Petersburg, Florida, United States and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 3,205 miles (or 5,157 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 Albert Whitted Airport and Port Alexander Seaplane 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 Albert Whitted Airport and Port Alexander Seaplane 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 Albert Whitted Airport (SPG):

• In October 2007, the City completed construction on a $4,000,000-10,600 sq/ft terminal building.
• The furthest airport from Albert Whitted Airport (SPG) is Shark Bay Airport (MJK), which is located 11,430 miles (18,395 kilometers) away in Monkey Mia, Western Australia, Australia.
• The closest airport to Albert Whitted Airport (SPG) is MacDill Air Force Base (MCF), which is located only 9 miles (14 kilometers) NE of SPG.
• Albert Whitted Airport (SPG) has 2 runways.
• Based on the 2005 Airport Master Plan commissioned by the City of St.
• Because of Albert Whitted Airport's relatively low elevation of 7 feet, planes can take off or land at Albert Whitted 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 2003, capital improvements have totaled over $11 million.
• In addition to Coast Guard flight operations, during World War II, Albert Whitted Airport was converted to military use as a primary flight training base for student Naval Aviators for the U.S.
• National Airlines, one of the nation's first airlines, began service there in 1934.

Facts about Port Alexander Seaplane Base (PTD):

• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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 Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.