Nonstop flight route between Kunming, Yunnan, China and Big Mountain, Alaska, United States:
Departure Airport:
(25°6'6"N by 102°55'45"E)
Arrival Airport:
(59°21'39"N by 155°15'32"W)
Distance from KMG to BMX:
5,133.89 miles (8,262.17 km)
Share this route:
Jump to:
- About this route
- KMG Airport Information
- BMX Airport Information
- Facts about KMG
- Facts about BMX
- Map of Nearest Airports to KMG
- List of Nearest Airports to KMG
- Map of Furthest Airports from KMG
- List of Furthest Airports from KMG
- Map of Nearest Airports to BMX
- List of Nearest Airports to BMX
- Map of Furthest Airports from BMX
- List of Furthest Airports from BMX
About this route:
A direct, nonstop flight between Kunming Changshui International Airport (KMG), Kunming, Yunnan, China and Big Mountain Air Force Station (BMX), Big Mountain, Alaska, United States would travel a Great Circle distance of 5,134 miles (or 8,262 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 Big Mountain Air Force Station, 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 Big Mountain Air Force Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KMG / ZPPP |
| Airport Names: |
|
| Location: | Kunming, Yunnan, China |
| GPS Coordinates: | 25°6'6"N by 102°55'45"E |
| Area Served: | Kunming, Yunnan, China |
| Operator/Owner: | Yunnan Airport Group |
| Airport Type: | Public |
| Elevation: | 6900 feet (2,103 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KMG |
| More Information: | KMG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BMX / PABM |
| Airport Names: |
|
| Location: | Big Mountain, Alaska, United States |
| GPS Coordinates: | 59°21'39"N by 155°15'32"W |
| Operator/Owner: | U.S. Air Force |
| Airport Type: | Military |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BMX |
| More Information: | BMX Maps & Info |
Facts about Kunming Changshui International Airport (KMG):
- 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.
- Kunming Changshui International Airport (KMG) has 2 runways.
- The main 548,300 m2 terminal of Changshui Airport is the second largest terminal building in China.
- 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 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 Big Mountain Air Force Station (BMX):
- Because of Big Mountain Air Force Station's relatively low elevation of 663 feet, planes can take off or land at Big Mountain Air Force Station 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.
- In addition to being known as "Big Mountain Air Force Station", another name for BMX is "37AK".
- The furthest airport from Big Mountain Air Force Station (BMX) is Port Elizabeth International Airport (PLZ), which is located 10,683 miles (17,193 kilometers) away in Port Elizabeth, South Africa.
- Big Mountain Air Force Station (BMX) currently has only 1 runway.
- The closest airport to Big Mountain Air Force Station (BMX) is Kokhanok Airport (KNK), which is located only 17 miles (27 kilometers) ENE of BMX.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 138.25 miles (222.50 km) SE | Wenshan Puzhehei Airport (WNH) | Wenshan, Yunnan, China |     |
| 2 | 162.12 miles (260.90 km) NNE | Zhaotong Airport (ZAT) | Zhaotong, Yunnan, China | |
| 3 | 167.34 miles (269.31 km) WNW | Dali Airport (DLU) | Dali, Yunnan, China | |
| 4 | 199.23 miles (320.62 km) WNW | Lijiang Sanyi Airport (LJG) | Lijiang City, Yunnan, China | |
| 5 | 200.02 miles (321.90 km) ENE | Anshun Huangguoshu Airport (AVA) | Anshu, Guizhou Province, China | |
| 6 | 204.73 miles (329.48 km) NNW | Xichang Qingshan Airport (XIC) | Qingshan, China | |
| 7 | 205.56 miles (330.82 km) WSW | Lincang Airport (LNJ) | Lincang, Yunnan, China | |
| 8 | 211.41 miles (340.23 km) NE | Bijie Feixiong Airport (BFJ) | Guizhou Province, China | |
| 9 | 235.37 miles (378.79 km) W | Baoshan Yunduan Airport (BSD) | Baoshan, Yunnan, China | |
| 10 | 256.02 miles (412.02 km) S | Dien Bien Phu Airport (DIN) | Dien Bien Phu, Vietnam | |
| 11 | 256.10 miles (412.16 km) SSW | Xishuangbanna Gasa International Airport (JHG) | Jinghong, Xishuangbanna, Yunnan, China | |
| 12 | 260.44 miles (419.13 km) ENE | Guiyang Longdongbao International Airport (KWE) | Guiyang, Guizhou, China | |
| 13 | 270.93 miles (436.02 km) ESE | Baise Bama Airport (AEB) | Baise, Guangxi, China | |
| 14 | 273.92 miles (440.83 km) NW | Dêqên Shangri-La Airport (DIG) | Shangri-La, Yunnan, China | |
| 15 | 274.20 miles (441.28 km) NNE | Yibin Caiba Airport (YBP) | Yibin, Sichuan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,025.62 miles (19,353.31 km) WSW | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 2 | 12,004.10 miles (19,318.68 km) WSW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 3 | 11,997.21 miles (19,307.59 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 4 | 11,977.06 miles (19,275.16 km) WSW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 5 | 11,974.45 miles (19,270.97 km) WSW | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 6 | 11,946.96 miles (19,226.72 km) SW | La Florida Airport (LSC) | La Serena, Chile | |
| 7 | 11,896.54 miles (19,145.58 km) SW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 8 | 11,889.97 miles (19,135.00 km) WSW | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 9 | 11,806.44 miles (19,000.58 km) SW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 10 | 11,801.10 miles (18,991.98 km) SW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 11 | 11,801.10 miles (18,991.98 km) SW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 12 | 11,798.21 miles (18,987.33 km) SSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 13 | 11,750.36 miles (18,910.32 km) SSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 14 | 11,744.91 miles (18,901.56 km) SW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 15 | 11,740.18 miles (18,893.95 km) WSW | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.81 miles (27.05 km) ENE | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 2 | 22.79 miles (36.68 km) W | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 3 | 26.65 miles (42.88 km) S | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 4 | 29.75 miles (47.88 km) NNE | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 5 | 45.22 miles (72.77 km) NNE | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 6 | 49.67 miles (79.93 km) NE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 7 | 58.77 miles (94.58 km) WSW | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 8 | 66.81 miles (107.52 km) NNE | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 9 | 68.42 miles (110.11 km) SW | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 10 | 74.47 miles (119.85 km) WNW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 11 | 74.60 miles (120.06 km) W | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 12 | 76.16 miles (122.57 km) SW | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 13 | 76.91 miles (123.77 km) SW | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 14 | 77.94 miles (125.43 km) W | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 15 | 92.42 miles (148.74 km) WSW | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,683.01 miles (17,192.60 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,681.67 miles (17,190.43 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,660.12 miles (17,155.76 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,651.02 miles (17,141.12 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,612.34 miles (17,078.86 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,506.32 miles (16,908.24 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,450.26 miles (16,818.02 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,392.32 miles (16,724.78 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,391.02 miles (16,722.69 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,391.00 miles (16,722.65 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,384.21 miles (16,711.72 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,366.75 miles (16,683.62 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 13 | 10,366.57 miles (16,683.33 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 10,359.96 miles (16,672.69 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,354.99 miles (16,664.70 km) SSE | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |