Nonstop flight route between Kunming, Yunnan, China and McKinleyville, California, United States:

About this route:

A direct, nonstop flight between Kunming Changshui International Airport (KMG), Kunming, Yunnan, China and Arcata/Eureka Airport (ACV), McKinleyville, California, United States would travel a Great Circle distance of 6,966 miles (or 11,211 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 Kunming Changshui International Airport and Arcata/Eureka 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 Kunming Changshui International Airport and Arcata/Eureka 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 Kunming Changshui International Airport (KMG):

• The main 548,300 m2 terminal of Changshui Airport is the second largest terminal building in China.
• Kunming Changshui International Airport (KMG) has 2 runways.
• In addition to being known as "Kunming Changshui International Airport", other names for KMG include "昆明长水国际机场" and "Kūnmíng Chángshuǐ Guójì Jīchǎng".
• The closest airport to Kunming Changshui International Airport (KMG) is Wenshan Puzhehei Airport (WNH), which is located 138 miles (222 kilometers) SE of KMG.
• Because of Kunming Changshui International Airport's high elevation of 6,900 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KMG. Combined with a high temperature, this could make KMG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The airport is the terminus of Line 6 of the Kunming Metro, which opened on the same day as the airport.
• The furthest airport from Kunming Changshui International Airport (KMG) is Chañaral Airport (CNR), which is nearly antipodal to Kunming Changshui International Airport (meaning Kunming Changshui International Airport is almost on the exact opposite side of the Earth from Chañaral Airport), and is located 12,026 miles (19,353 kilometers) away in Chañaral, Atacama Region, Chile.

Facts about Arcata/Eureka Airport (ACV):

• The airport was built by the United States Navy during World War II to test defogging systems.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.
• The closest airport to Arcata/Eureka Airport (ACV) is Murray Field (EKA), which is located only 12 miles (19 kilometers) S of ACV.
• In December 1947 a Southwest Airways Douglas DC-3 flying into the airport made the world's first blind landing by a scheduled commercial airliner using Ground-Controlled Approach radar, Instrument Landing System and Fog Investigation and Dispersal Operation oil-burning units adjacent to the runway.
• Arcata/Eureka Airport (ACV) has 2 runways.
• Arcata Airport covers 745 acres at an elevation of 222 feet.
• In addition to being known as "Arcata/Eureka Airport", another name for ACV is "Arcata Airport".
• The furthest airport from Arcata/Eureka Airport (ACV) is Tôlanaro Airport (FTU), which is located 11,222 miles (18,059 kilometers) away in Tôlanaro, Madagascar.
• In 2013 SkyWest Airlines Embraer EMB-120s were ACV's only scheduled flights.
• Because of Arcata/Eureka Airport's relatively low elevation of 222 feet, planes can take off or land at Arcata/Eureka 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.