Nonstop flight route between Portland, Oregon, United States and Songpan County, Sichuan, China:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Jiuzhai Huanglong Airport (JZH), Songpan County, Sichuan, China would travel a Great Circle distance of 6,293 miles (or 10,127 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 Portland International Airport and Jiuzhai Huanglong 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 Portland International Airport and Jiuzhai Huanglong 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 Portland International Airport (PDX):

• The "super airport" had a terminal on the north side, off Marine Drive, and five runways.
• Portland International Airport handled 1,502,956 passengers last year.
• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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 present H-shape of the PDX terminal, designed by Zimmer Gunsul Frasca Partnership, was completed on September 10, 2001 when the new A, B and C concourses, as well as the light rail line, were finished.
• Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• The international section of Concourse D was renamed the Governor Victor G.
• Portland International Airport (PDX) has 3 runways.
• Delta Air Lines announced that it will keep its nonstop flights to Amsterdam and Tokyo, the latter requiring a direct transfer of $3.5 million, to Delta, by the Port of Portland to subsidize the route.

Facts about Jiuzhai Huanglong Airport (JZH):

• The furthest airport from Jiuzhai Huanglong Airport (JZH) is Viña del Mar Airport (KNA), which is nearly antipodal to Jiuzhai Huanglong Airport (meaning Jiuzhai Huanglong Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,156 miles (19,563 kilometers) away in Viña del Mar, Chile.
• Jiuzhai Huanglong Airport (JZH) currently has only 1 runway.
• In addition to being known as "Jiuzhai Huanglong Airport", other names for JZH include "九寨黄龙机场" and "Jiǔzhài Huánglóng Jīchǎng".
• The closest airport to Jiuzhai Huanglong Airport (JZH) is Mianyang Nanjiao Airport (MIG), which is located 116 miles (187 kilometers) SSE of JZH.
• Because of Jiuzhai Huanglong Airport's high elevation of 11,312 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JZH. Combined with a high temperature, this could make JZH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Due to the elevation of 3,448 m, some passengers may experience symptoms of altitude sickness.