Nonstop flight route between Muskogee, Oklahoma, United States and Kunming, Yunnan, China:

About this route:

A direct, nonstop flight between Hatbox FieldHatbox Army Airfield (HAX), Muskogee, Oklahoma, United States and Kunming Changshui International Airport (KMG), Kunming, Yunnan, China would travel a Great Circle distance of 8,065 miles (or 12,980 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 Hatbox FieldHatbox Army Airfield and Kunming Changshui International 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 Hatbox FieldHatbox Army Airfield and Kunming Changshui International 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 Hatbox FieldHatbox Army Airfield (HAX):

• Hatbox Field was depicted on the 1929 Rand McNally "Standard Indexed Map with Air Trails of OK" as a public airport with a radio station.
• Hatbox Field covered an area of 434 acres at an elevation of 627 feet above mean sea level.
• Because of Hatbox FieldHatbox Army Airfield's relatively low elevation of 627 feet, planes can take off or land at Hatbox FieldHatbox Army Airfield 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 closest airport to Hatbox FieldHatbox Army Airfield (HAX) is Davis Field (MKO), which is located only 7 miles (11 kilometers) SSE of HAX.
• Hatbox FieldHatbox Army Airfield (HAX) currently has only 1 runway.
• Following the end of its military use, Hatbox was reused as a purely civil airfield.
• The furthest airport from Hatbox FieldHatbox Army Airfield (HAX) is Sir Gaëtan Duval Airport (RRG), which is located 10,740 miles (17,284 kilometers) away in Rodrigues Island, Mauritius.

Facts about Kunming Changshui International Airport (KMG):

• Kunming Changshui International Airport (KMG) has 2 runways.
• 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.
• The new airport has two runways, and is expected to handle 38 million passengers per year by 2020.
• The closest airport to Kunming Changshui International Airport (KMG) is Wenshan Puzhehei Airport (WNH), which is located 138 miles (222 kilometers) SE of KMG.
• The main 548,300 m2 terminal of Changshui Airport is the second largest terminal building in China.
• The airport is the terminus of Line 6 of the Kunming Metro, which opened on the same day as the airport.
• 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".
• 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.