Nonstop flight route between Saipan Island, Northern Mariana Islands and Zachar Bay, Alaska, United States:

About this route:

A direct, nonstop flight between Saipan International Airport (SPN), Saipan Island, Northern Mariana Islands and Zachar Bay Seaplane Base (KZB), Zachar Bay, Alaska, United States would travel a Great Circle distance of 4,259 miles (or 6,854 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 Zachar 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 Zachar 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):

• 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.
• A Star Marianas plane crashed during takeoff on November 17, 2012 on its return from Tinian.
• On 12 October 1944 the first B-29 Joltin Josie The Pacific Pioneer piloted by Brigadier General Haywood S.
• The airfield was liberated by the United States Army 27th Infantry Division on June 18, 1944 during the Battle of Saipan.
• The closest airport to Saipan International Airport (SPN) is Tinian International Airport (TIQ), which is located only 11 miles (18 kilometers) SW of SPN.
• In addition to being known as "Saipan International Airport", other names for SPN include "Francisco C. Ada Airport" and "GSN".
• Saipan International Airport (SPN) currently has only 1 runway.
• 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 2005, Japan Airlines suspended its services from Japan to SPN.
• 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 Zachar Bay Seaplane Base (KZB):

• The furthest airport from Zachar Bay Seaplane Base (KZB) is Port Elizabeth International Airport (PLZ), which is located 10,808 miles (17,394 kilometers) away in Port Elizabeth, South Africa.
• The closest airport to Zachar Bay Seaplane Base (KZB) is Amook Bay Seaplane Base (AOS), which is located only 6 miles (10 kilometers) SSW of KZB.
• Because of Zachar Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Zachar 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.