Nonstop flight route between Ipswich, England and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between Ipswich Airport (IPW), Ipswich, England and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 4,545 miles (or 7,315 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 Ipswich 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 Ipswich 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 Ipswich Airport (IPW):

• The closest airport to Ipswich Airport (IPW) is RAF Honington USAAF Station 375 (BEQ), which is located 28 miles (45 kilometers) NW of IPW.
• The airport, over its functional lifetime, offered scheduled flights to Clacton, Southend and Jersey by Channel Airways and later to Amsterdam, Manchester by Suckling Airways.
• The furthest airport from Ipswich Airport (IPW) is Chatham Islands (CHT), which is located 11,859 miles (19,084 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Ipswich Airport's relatively low elevation of 128 feet, planes can take off or land at Ipswich 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 council, who owned the site, commissioned a development report in 1990 for the site.
• Ipswich Airport (IPW) has 2 runways.

Facts about Port Alexander Seaplane Base (PTD):

• 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.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• 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.
• 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.