Nonstop flight route between Shanghai, People's Republic of China and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Shanghai Pudong International Airport (PVG), Shanghai, People's Republic of China and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 3,785 miles (or 6,092 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 Shanghai Pudong International Airport and Unalaska 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 Shanghai Pudong International Airport and Unalaska 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 Shanghai Pudong International Airport (PVG):

• Shanghai Pudong International Airport (PVG) has 3 runways.
• The closest airport to Shanghai Pudong International Airport (PVG) is Shanghai Hongqiao International Airport (SHA), which is located 28 miles (45 kilometers) W of PVG.
• The furthest airport from Shanghai Pudong International Airport (PVG) is Comodoro Pierrestegui Airport (COC), which is nearly antipodal to Shanghai Pudong International Airport (meaning Shanghai Pudong International Airport is almost on the exact opposite side of the Earth from Comodoro Pierrestegui Airport), and is located 12,421 miles (19,990 kilometers) away in Concordia, Entre Ríos, Argentina.
• Limited international services resumed at Hongqiao Airport in October 2007 with flights to Tokyo International Airport, in November 2007 with flights to Gimpo International Airport in Seoul, in June 2010 with flights to Taipei Songshan Airport and in September 2010 with flights to Hong Kong Airport.
• Because of Shanghai Pudong International Airport's relatively low elevation of 13 feet, planes can take off or land at Shanghai Pudong 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.
• Shanghai Pudong International Airport handled 44,857,200 passengers last year.
• In addition to being known as "Shanghai Pudong International Airport", other names for PVG include "上海浦东国际机场" and "Shànghǎi Pǔdōng Guójì Jīchǎng".
• Eight airport bus lines serve Pudong International Airport, providing rapid links to various destinations.
• Pudong Airport is a fast-growing hub for both passenger and cargo traffic.
• Shanghai Metro Line 2 also provides service between Pudong International Airport and Longyang Road, Lujiazui, People's Square, and Hongqiao International Airport, Shanghai's primary domestic airport.

Facts about Unalaska Airport (DUT):

• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Unalaska Airport (DUT) currently has only 1 runway.
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
• As per Federal Aviation Administration records, the airport had 28,234 passenger boardings in calendar year 2008, 26,705 enplanements in 2009, and 26,711 in 2010.
• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• Unalaska Airport is a state owned, public use airport in the City of Unalaska, on Amaknak Island in the Aleutian Islands, off the coast of the U.S.
• Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.