Nonstop flight route between Oak Harbor, Washington, United States and Xining, Qinghai, China:

About this route:

A direct, nonstop flight between NAS Whidbey Island (NUW), Oak Harbor, Washington, United States and Xining Caojiabao Airport (XNN), Xining, Qinghai, China would travel a Great Circle distance of 5,960 miles (or 9,592 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 NAS Whidbey Island and Xining Caojiabao 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 NAS Whidbey Island and Xining Caojiabao 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 NAS Whidbey Island (NUW):

• The closest airport to NAS Whidbey Island (NUW) is A.J. Eisenberg Airport (ODW), which is located only 7 miles (11 kilometers) S of NUW.
• Because of NAS Whidbey Island's relatively low elevation of 47 feet, planes can take off or land at NAS Whidbey Island 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 other section of the air station is known as the Seaplane Base.
• The furthest airport from NAS Whidbey Island (NUW) is Tôlanaro Airport (FTU), which is located 10,730 miles (17,268 kilometers) away in Tôlanaro, Madagascar.
• In 1958, the Heavy Attack Squadron Six Fleurs, moved from NAS Moffett Field, California, where they had been the Navy's second nuclear attack squadron.
• On September 21, 1942, the air station's first Commanding Officer, CAPT Cyril Thomas Simard, read the orders and the watch was set.
• In addition to being known as "NAS Whidbey Island", another name for NUW is "Ault Field".
• NAS Whidbey Island (NUW) has 2 runways.

Facts about Xining Caojiabao Airport (XNN):

• Because of Xining Caojiabao Airport's high elevation of 7,119 feet, planes must typically fly at a faster airspeed in order to takeoff or land at XNN. Combined with a high temperature, this could make XNN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Xining Caojiabao Airport (XNN) is Carriel Sur International Airport (CCP), which is nearly antipodal to Xining Caojiabao Airport (meaning Xining Caojiabao Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,165 miles (19,578 kilometers) away in Concepción, Bío Bío Region, Chile.
• The closest airport to Xining Caojiabao Airport (XNN) is Lanzhou Zhongchuan Airport (LHW), which is located 88 miles (141 kilometers) E of XNN.
• Xining Caojiabao Airport (XNN) currently has only 1 runway.
• In addition to being known as "Xining Caojiabao Airport", other names for XNN include "西宁曹家堡机场" and "Xīníng Cáojiābǎo Jīchǎng".
• Xining Caojiabao Airport handled 2,030,378 passengers last year.