Nonstop flight route between Oakland (near San Francisco), California, United States and Yamagata, Honshū, Japan:

About this route:

A direct, nonstop flight between Oakland International Airport (OAK), Oakland (near San Francisco), California, United States and Yamagata Airport (GAJ), Yamagata, Honshū, Japan would travel a Great Circle distance of 5,011 miles (or 8,065 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 Oakland International Airport and Yamagata 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 Oakland International Airport and Yamagata 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 Oakland International Airport (OAK):

• The top five airlines by passenger count between February 2012 – January 2013 were Southwest Airlines, Alaska Airlines, JetBlue Airways, Allegiant, Skywest.
• The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
• Oakland International Airport began a $300 million expansion and renovation project in 2004, including adding five gates in Terminal 2.
• The city of Oakland looked into the construction of an airport starting in 1925.
• In 2008 OAK completed its $300 million Terminal Improvement Program, with projects that added a new concourse with five more gates and waiting areas expanded ticketing, security and baggage claim facilities added new utilities and improved terminal access and eased congestion in front of the terminals through a new roadway and curbside system.
• Even at the completion of these projects, there is already demand driving the need for additional infrastructure improvements.
• Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
• The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
• Passengers at the airport peaked in 2007 at 14.6 million and declined to 9.3 million in 2011.
• Oakland International Airport (OAK) has 4 runways.

Facts about Yamagata Airport (GAJ):

• The closest airport to Yamagata Airport (GAJ) is Sendai Airport (SDJ), which is located 35 miles (56 kilometers) ESE of GAJ.
• Because of Yamagata Airport's relatively low elevation of 345 feet, planes can take off or land at Yamagata 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 airport has had no scheduled ground transportation services since April 2009 due to depressed passenger numbers.
• Yamagata Airport (GAJ) currently has only 1 runway.
• The furthest airport from Yamagata Airport (GAJ) is Rio Grande Regional Airport (RIG), which is located 11,606 miles (18,679 kilometers) away in Rio Grande, Brazil.
• In addition to being known as "Yamagata Airport", another name for GAJ is "山形空港".