Nonstop flight route between Saipan Island, Northern Mariana Islands and Portland, Victoria, Australia:

About this route:

A direct, nonstop flight between Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands and Portland Airport (PTJ), Portland, Victoria, Australia would travel a Great Circle distance of 3,702 miles (or 5,958 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 Portland 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 Saipan International Airport and Portland 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 Saipan International Airport (SPN):

• The IJNAS assigned two squadrons of Mitsubishi A6M5a-52 Zeros to the airfield in mid-June 1944.
• The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.
• 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 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.
• Saipan International Airport (SPN) currently has only 1 runway.
• Saipan International Airport covers an area of 734 acres which contains one paved runway measuring 8,700 x 200 ft.
• 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.
• In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".

Facts about Portland Airport (PTJ):

• Portland Airport (PTJ) has 2 runways.
• The furthest airport from Portland Airport (PTJ) is Flores Airport (FLW), which is nearly antipodal to Portland Airport (meaning Portland Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,031 miles (19,363 kilometers) away in Flores Island, Azores, Portugal.
• The closest airport to Portland Airport (PTJ) is Warrnambool Airport (WMB), which is located 53 miles (85 kilometers) E of PTJ.
• Because of Portland Airport's relatively low elevation of 265 feet, planes can take off or land at Portland 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.