Nonstop flight route between Tampa, Florida, United States and Thorne Bay, Alaska, United States:

About this route:

A direct, nonstop flight between Peter O. Knight Airport (TPF), Tampa, Florida, United States and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 3,114 miles (or 5,011 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 Peter O. Knight Airport and Thorne Bay 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 Peter O. Knight Airport and Thorne Bay 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 Peter O. Knight Airport (TPF):

• The Hillsborough Aviation Authority has authorized an expenditure of over $1.8 million to add the required runway extension completed in 2009, and to build additional hangar space on the east side of the runway, adjacent to Seddon Channel.
• The extension of the north/east and south/west ends had been completed in 2008 with no noticeable impact to the local area.
• The furthest airport from Peter O. Knight Airport (TPF) is Shark Bay Airport (MJK), which is located 11,440 miles (18,411 kilometers) away in Monkey Mia, Western Australia, Australia.
• Because of Peter O. Knight Airport's relatively low elevation of 8 feet, planes can take off or land at Peter O. Knight 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.
• Peter O. Knight Airport (TPF) has 2 runways.
• The local fixed base operator was recently sold by Tampa Flying Service and is now operated by Atlas Aviation.
• The closest airport to Peter O. Knight Airport (TPF) is MacDill Air Force Base (MCF), which is located only 6 miles (10 kilometers) SW of TPF.

Facts about Thorne Bay Seaplane Base (KTB):

• Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
• Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
• The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
• The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
• Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay 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.