Nonstop flight route between Saipan Island, Northern Mariana Islands and Chignik, Alaska, United States.:

About this route:

A direct, nonstop flight between Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands and Chignik Bay Seaplane Base (KBW), Chignik, Alaska, United States. would travel a Great Circle distance of 4,065 miles (or 6,542 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 Saipan International Airport and Chignik 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 Saipan International Airport and Chignik 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 Saipan International Airport (SPN):

• The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.
• Saipan International Airport (SPN) currently has only 1 runway.
• In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".
• Saipan International Airport covers an area of 734 acres which contains one paved runway measuring 8,700 x 200 ft.
• After several months of disappointing high level bombing attacks from Isely, General Curtis LeMay, Commander of Twentieth Air Force issued a new directive that the high-altitude, daylight attacks be phased out and replaced by low-altitude, high-intensity incendiary raids at nighttime, being followed up with high explosive bombs once the targets were set ablaze.
• On 12 October 1944 the first B-29 Joltin Josie The Pacific Pioneer piloted by Brigadier General Haywood S.
• The furthest airport from Saipan International Airport (SPN) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Saipan International Airport (meaning Saipan International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,125 miles (19,514 kilometers) away in Salvador, Bahia, Brazil.
• The IJNAS assigned two squadrons of Mitsubishi A6M5a-52 Zeros to the airfield in mid-June 1944.
• Because of Saipan International Airport's relatively low elevation of 215 feet, planes can take off or land at Saipan 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.

Facts about Chignik Bay Seaplane Base (KBW):

• Because of Chignik Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chignik 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 Chignik Bay Seaplane Base (KBW) is George Airport (GRJ), which is located 10,896 miles (17,536 kilometers) away in George, South Africa.
• The closest airport to Chignik Bay Seaplane Base (KBW) is Chignik Lagoon Airport (KCL), which is located only 5 miles (8 kilometers) WNW of KBW.
• Chignik Bay Seaplane Base (KBW) has 2 runways.
• In addition to being known as "Chignik Bay Seaplane Base", another name for KBW is "Z78".