Nonstop flight route between Sand Point, Alaska, United States and Saipan Island, Northern Mariana Islands:

About this route:

A direct, nonstop flight between Sand Point Airport (SDP), Sand Point, Alaska, United States and Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands would travel a Great Circle distance of 3,963 miles (or 6,378 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 Sand Point Airport and Saipan 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 Sand Point Airport and Saipan 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 Sand Point Airport (SDP):

• Sand Point Airport (SDP) currently has only 1 runway.
• As per the Federal Aviation Administration, this airport had 4,296 passenger boardings in calendar year 2008, 3,957 in 2009, and 4,281 in 2010.
• Because of Sand Point Airport's relatively low elevation of 21 feet, planes can take off or land at Sand Point 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 closest airport to Sand Point Airport (SDP) is Port Moller Airport (PML), which is located 48 miles (77 kilometers) N of SDP.
• The furthest airport from Sand Point Airport (SDP) is Cape Town International Airport (CPT), which is located 10,961 miles (17,641 kilometers) away in Cape Town, South Africa.
• Sand Point Airport is a state owned, public use airport located two nautical miles southwest of the central business district of Sand Point, a city in the Aleutians East Borough in the U.S.

Facts about Saipan International Airport (SPN):

• Saipan International Airport (SPN) currently has only 1 runway.
• 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.
• Saipan International Airport commenced operation on 25 July 1976 taking over from the nearby Kobler Field.Continental Micronesia initially had its main hub at Kobler Field and then Saipan Airport.
• The IJNAS assigned two squadrons of Mitsubishi A6M5a-52 Zeros to the airfield in mid-June 1944.
• 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.
• In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".
• With the end of the war the wing's four bomb groups were all returned to the United States, with their B-29s either being flown to Clark Air Base in the Philippines for scrapping, or were flown to storage facilities in Texas or Arizona.
• The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.