Nonstop flight route between Palembang, Sumatra, Indonesia and Ketchikan, Alaska, United States:

About this route:

A direct, nonstop flight between Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM), Palembang, Sumatra, Indonesia and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 7,660 miles (or 12,328 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 Sultan Mahmud Badaruddin II International Airport (SMB II) and Ketchikan Harbor 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 Sultan Mahmud Badaruddin II International Airport (SMB II) and Ketchikan Harbor 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 Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM):

• At least as early as 1938, Palembang was served by a civil airport at Talang Betutu, operating as a Customs Aerodrome equipped with wireless and direction finding equipment, and basic ground facilities.
• Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) currently has only 1 runway.
• Because of Sultan Mahmud Badaruddin II International Airport (SMB II)'s relatively low elevation of 121 feet, planes can take off or land at Sultan Mahmud Badaruddin II International Airport (SMB II) 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.
• Between the development undertaken is an extension of the runway along the 300 meters x 60 meters to 3,000 meters x 60 meters, construction vehicle parking area of 20,000 meters which can accommodate 1,000 vehicles as well as the construction of a three-floor passenger terminal covering 13,000 square meters which can accommodate 1,250 passengers, equipped aerobridges and cargo terminals, and other support buildings covering an area of 1900 square meters.
• The furthest airport from Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) is Benito Salas Airport (NVA), which is nearly antipodal to Sultan Mahmud Badaruddin II International Airport (SMB II) (meaning Sultan Mahmud Badaruddin II International Airport (SMB II) is almost on the exact opposite side of the Earth from Benito Salas Airport), and is located 12,433 miles (20,009 kilometers) away in Neiva, Colombia.
• In addition to being known as "Sultan Mahmud Badaruddin II International Airport (SMB II)", another name for PLM is "Bandar Udara Internasional Sultan Mahmud Badaruddin II (SMB II)".
• The closest airport to Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) is Sultan Thaha Airport (DJB), which is located 114 miles (183 kilometers) NW of PLM.

Facts about Ketchikan Harbor Seaplane Base (WFB):

• In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
• Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
• As per Federal Aviation Administration records, the airport had 38,945 passenger boardings in calendar year 2008, 40,462 enplanements in 2009, and 43,737 in 2010.
• The closest airport to Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
• The furthest airport from Ketchikan Harbor Seaplane Base (WFB) is Port Alfred Airport (AFD), which is located 10,613 miles (17,079 kilometers) away in Port Alfred, South Africa.
• Because of Ketchikan Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Ketchikan Harbor 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.