Nonstop flight route between Baoshan, Yunnan, China and Georgetown, Ascension Island, Saint Helena:
Departure Airport:
(25°3'11"N by 99°10'5"E)
Arrival Airport:
(7°58'9"S by 14°23'38"W)
Distance from BSD to ASI:
7,922.74 miles (12,750.38 km)
Share this route:
Jump to:
- About this route
- BSD Airport Information
- ASI Airport Information
- Facts about BSD
- Facts about ASI
- Map of Nearest Airports to BSD
- List of Nearest Airports to BSD
- Map of Furthest Airports from BSD
- List of Furthest Airports from BSD
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Baoshan Yunduan Airport (BSD), Baoshan, Yunnan, China and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 7,923 miles (or 12,750 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 Baoshan Yunduan Airport and RAF Ascension, 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 Baoshan Yunduan Airport and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BSD / ZPBS |
| Airport Names: |
|
| Location: | Baoshan, Yunnan, China |
| GPS Coordinates: | 25°3'11"N by 99°10'5"E |
| Area Served: | Baoshan, Yunnan |
| Airport Type: | Public |
| Elevation: | 5453 feet (1,662 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BSD |
| More Information: | BSD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ASI / FHAW |
| Airport Names: |
|
| Location: | Georgetown, Ascension Island, Saint Helena |
| GPS Coordinates: | 7°58'9"S by 14°23'38"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from ASI |
| More Information: | ASI Maps & Info |
Facts about Baoshan Yunduan Airport (BSD):
- In addition to being known as "Baoshan Yunduan Airport", other names for BSD include "保山云端机场" and "Bǎoshān Yúnduān Jīchǎng".
- Because of Baoshan Yunduan Airport's high elevation of 5,453 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BSD. Combined with a high temperature, this could make BSD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Baoshan Yunduan Airport (BSD) currently has only 1 runway.
- The closest airport to Baoshan Yunduan Airport (BSD) is Tengchong Tuofeng Airport (TCZ), which is located 42 miles (68 kilometers) W of BSD.
- The furthest airport from Baoshan Yunduan Airport (BSD) is Chañaral Airport (CNR), which is located 11,794 miles (18,981 kilometers) away in Chañaral, Atacama Region, Chile.
Facts about RAF Ascension (ASI):
- The RAF presence on Ascension is backed up by United States Air Force personnel, who contribute a similar number of service personnel to ensure the effective running of the station, under the command of Captain Eduard Rodriguez, who is responsible to the RAF Station Commander.
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 42.32 miles (68.11 km) W | Tengchong Tuofeng Airport (TCZ) | Tengchong, Yunnan, China |     |
| 2 | 59.62 miles (95.95 km) SW | Dehong Mangshi Airport (LUM) | Mang City, Yunnan, China | |
| 3 | 82.84 miles (133.31 km) ENE | Dali Airport (DLU) | Dali, Yunnan, China | |
| 4 | 105.64 miles (170.02 km) SSE | Lincang Airport (LNJ) | Lincang, Yunnan, China | |
| 5 | 130.79 miles (210.49 km) NNE | Lijiang Sanyi Airport (LJG) | Lijiang City, Yunnan, China | |
| 6 | 132.20 miles (212.76 km) WSW | Bhamo Airport (Banmaw Airport) (BMO) | Bhamo, Myanmar (Burma) | |
| 7 | 169.08 miles (272.10 km) SSW | Lashio Airport (LSH) | Lashio, Myanmar (Burma) | |
| 8 | 191.92 miles (308.86 km) N | Dêqên Shangri-La Airport (DIG) | Shangri-La, Yunnan, China | |
| 9 | 227.22 miles (365.67 km) WNW | Khamti Airport (KHM) | Khamti, Myanmar (Burma) | |
| 10 | 235.37 miles (378.79 km) E | Kunming Changshui International Airport (KMG) | Kunming, Yunnan, China | |
| 11 | 235.44 miles (378.90 km) SSE | Xishuangbanna Gasa International Airport (JHG) | Jinghong, Xishuangbanna, Yunnan, China | |
| 12 | 260.91 miles (419.89 km) S | Kengtung Airport (KET) | Kengtung, Myanmar (Burma) | |
| 13 | 273.87 miles (440.74 km) NW | Tezu Airport (TEI) | Tezu, Arunachal Pradesh, India | |
| 14 | 275.50 miles (443.37 km) NE | Xichang Qingshan Airport (XIC) | Qingshan, China | |
| 15 | 299.98 miles (482.77 km) N | Daocheng Yading Airport (DCY) | Daocheng, Sichuan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,794.29 miles (18,981.02 km) W | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 2 | 11,773.27 miles (18,947.20 km) W | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 3 | 11,772.72 miles (18,946.31 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 4 | 11,757.89 miles (18,922.45 km) WSW | La Florida Airport (LSC) | La Serena, Chile | |
| 5 | 11,750.92 miles (18,911.22 km) WSW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 6 | 11,742.48 miles (18,897.65 km) W | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 7 | 11,690.41 miles (18,813.84 km) WSW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 8 | 11,662.36 miles (18,768.71 km) W | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 9 | 11,651.96 miles (18,751.96 km) SW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 10 | 11,642.90 miles (18,737.38 km) SW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 11 | 11,635.92 miles (18,726.15 km) SSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 12 | 11,619.83 miles (18,700.25 km) WSW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 13 | 11,619.83 miles (18,700.25 km) WSW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 14 | 11,601.64 miles (18,670.98 km) SW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 15 | 11,599.91 miles (18,668.20 km) SSW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 964.90 miles (1,552.85 km) NNE | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 2 | 970.07 miles (1,561.18 km) NNE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 3 | 970.61 miles (1,562.04 km) NNE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 4 | 1,004.06 miles (1,615.87 km) NNE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 5 | 1,016.52 miles (1,635.93 km) NNE | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 6 | 1,019.92 miles (1,641.40 km) NNE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 7 | 1,057.48 miles (1,701.85 km) NNE | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 8 | 1,060.22 miles (1,706.26 km) NNE | Tchien Airport (THC) | Tchien, Liberia | |
| 9 | 1,078.81 miles (1,736.16 km) N | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 10 | 1,099.23 miles (1,769.04 km) N | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 11 | 1,108.19 miles (1,783.46 km) NNE | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 12 | 1,114.35 miles (1,793.37 km) N | Bo Airport (KBS) | Bo, Sierra Leone | |
| 13 | 1,118.49 miles (1,800.03 km) NNE | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 14 | 1,131.83 miles (1,821.51 km) NNE | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 15 | 1,133.99 miles (1,824.97 km) N | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,369.71 miles (19,907.06 km) N | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 2 | 12,357.05 miles (19,886.69 km) NW | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 3 | 12,310.77 miles (19,812.22 km) NW | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 4 | 12,282.52 miles (19,766.74 km) WNW | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 5 | 12,282.50 miles (19,766.72 km) WNW | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 6 | 12,282.14 miles (19,766.14 km) N | Wotho Airport (WTO) | Wotho, Marshall Islands | |
| 7 | 12,254.29 miles (19,721.32 km) W | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 8 | 12,232.07 miles (19,685.57 km) W | Woja Airport (WJA) | Woja, Marshall Islands | |
| 9 | 12,217.96 miles (19,662.86 km) W | Ailinglaplap Atoll (AIP) | Ailinglaplap Atoll, Marshall Islands | |
| 10 | 12,205.53 miles (19,642.85 km) W | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 11 | 12,205.39 miles (19,642.62 km) W | Jeh Airport (JEJ) | Ailinglaplap Atoll, Marshall Islands | |
| 12 | 12,200.28 miles (19,634.41 km) NW | Namorik Airport (NDK) | Namorik Atoll, Marshall Islands | |
| 13 | 12,199.88 miles (19,633.75 km) NNW | Rongelap Airport (RNP) | Rongelap Atoll, Marshall Islands | |
| 14 | 12,191.27 miles (19,619.90 km) N | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 15 | 12,180.68 miles (19,602.86 km) NE | Kosrae International Airport (KSA) | Kosrae, Federated States of Micronesia | |