Nonstop flight route between Thorne Bay, Alaska, United States and Zanderij (near Paramaribo), Suriname:

About this route:

A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Johan Adolf Pengel International Airport (PBM), Zanderij (near Paramaribo), Suriname would travel a Great Circle distance of 5,416 miles (or 8,716 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 Thorne Bay Seaplane Base and Johan Adolf Pengel International 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 Thorne Bay Seaplane Base and Johan Adolf Pengel International 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 Thorne Bay Seaplane Base (KTB):

• Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
• Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
• 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.
• 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.
• 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.

Facts about Johan Adolf Pengel International Airport (PBM):

• With the United States entry into the war in December 1941, the importance of Zandery Field increased drastically, becoming a major transport base on the South Atlantic route of Air Transport Command ferrying supplies and personnel to Freetown Airport, Sierra Leone and onwards to the European and African theaters of the war.
• Just before the Pearl Harbor Attack, on 3 December, the 99th Squadron was ordered to distant Zandery Field, Dutch Guiana under an agreement with the Netherlands government-in-exile, by which the United States occupied the colony to protect bauxite mines.
• The furthest airport from Johan Adolf Pengel International Airport (PBM) is Betoambari Airport (BUW), which is nearly antipodal to Johan Adolf Pengel International Airport (meaning Johan Adolf Pengel International Airport is almost on the exact opposite side of the Earth from Betoambari Airport), and is located 12,282 miles (19,767 kilometers) away in Bau-Bau, Buton, Indonesia.
• Because of Johan Adolf Pengel International Airport's relatively low elevation of 59 feet, planes can take off or land at Johan Adolf Pengel International 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.
• Johan Adolf Pengel International Airport (PBM) currently has only 1 runway.
• At Zandery, the unit shuttled from Zandery to Atkinson Field, British Guiana and, by January 1942, had eight Curtiss P-40C Warhawks assigned.
• The closest airport to Johan Adolf Pengel International Airport (PBM) is Zorg en Hoop Airport (ORG), which is located 25 miles (40 kilometers) N of PBM.