Nonstop flight route between San Diego, California, United States and Songpan County, Sichuan, China:

About this route:

A direct, nonstop flight between San Diego International Airport (SAN), San Diego, California, United States and Jiuzhai Huanglong Airport (JZH), Songpan County, Sichuan, China would travel a Great Circle distance of 7,182 miles (or 11,558 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 San Diego 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 San Diego 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 San Diego International Airport (SAN):

• The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
• San Diego International is the busiest single-runway commercial airport in the United States, and the second-busiest single-use runway in the world after London Gatwick with about 550 departures and arrivals carrying 50,000 passengers each day, and a total of 17,250,269 passengers in 2012.
• The airport is near the site of the Ryan Airlines factory, but it is not the same as Dutch Flats, the Ryan airstrip where Charles Lindbergh flight tested the Spirit of St.
• In January 2008, San Diego International Airport entered the blogosphere with the launch of the first employee blog – the Ambassablog – for a major U.S.
• San Diego International Airport (SAN) currently has only 1 runway.
• The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
• Aircraft do not land at the end of the runway as at most airports, but at a displaced threshold.
• Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego 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 approach from the east is steeper than most due to terrain which drops from 266 ft to sea level in less than one nautical mile.
• The original terminal was on the north side of the airport and was used until the 1960s.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".

Facts about Jiuzhai Huanglong Airport (JZH):

• Due to the elevation of 3,448 m, some passengers may experience symptoms of altitude sickness.
• The closest airport to Jiuzhai Huanglong Airport (JZH) is Mianyang Nanjiao Airport (MIG), which is located 116 miles (187 kilometers) SSE of 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.
• In addition to being known as "Jiuzhai Huanglong Airport", other names for JZH include "九寨黄龙机场" and "Jiǔzhài Huánglóng Jīchǎng".
• 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.
• As of April 2012, the airport is served by the following airlines.
• Jiuzhai Huanglong Airport (JZH) currently has only 1 runway.