Nonstop flight route between York, Pennsylvania, United States and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between York Airport (THV), York, Pennsylvania, United States and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 2,796 miles (or 4,500 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 York 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 York 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 York Airport (THV):

• The furthest airport from York Airport (THV) is Margaret River Airport (MGV), which is located 11,658 miles (18,761 kilometers) away in Margaret River, Western Australia, Australia.
• Because of York Airport's relatively low elevation of 495 feet, planes can take off or land at York 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.
• York Airport covers an area of 66 acres at an elevation of 495 feet above mean sea level.
• The closest airport to York Airport (THV) is Harrisburg International Airport (MDT), which is located only 20 miles (32 kilometers) NNE of THV.
• Since then a new restaurant, named Kitty Hawk, has taken Orville's place and caters to both airborne and terrestrial patrons.
• York Airport (THV) currently has only 1 runway.

Facts about Port Alexander Seaplane Base (PTD):

• 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 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.
• As per Federal Aviation Administration records, the airport had 139 passenger boardings in calendar year 2008, 189 enplanements in 2009, and 146 in 2010.
• 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.
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.
• Port Alexander Seaplane Base is a state owned, public use seaplane base located in Port Alexander, a city at the southeastern corner of Baranof Island in the Petersburg Census Area of the U.S.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".