Nonstop flight route between Île Sainte-Marie, Madagascar and Baoshan, Yunnan, China:
Departure Airport:
(17°5'38"S by 49°48'56"E)
Arrival Airport:
(25°3'11"N by 99°10'5"E)
Distance from SMS to BSD:
4,416.67 miles (7,107.92 km)
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Jump to:
- About this route
- SMS Airport Information
- BSD Airport Information
- Facts about SMS
- Facts about BSD
- Map of Nearest Airports to SMS
- List of Nearest Airports to SMS
- Map of Furthest Airports from SMS
- List of Furthest Airports from SMS
- Map of Nearest Airports to BSD
- List of Nearest Airports to BSD
- Map of Furthest Airports from BSD
- List of Furthest Airports from BSD
About this route:
A direct, nonstop flight between Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar and Baoshan Yunduan Airport (BSD), Baoshan, Yunnan, China would travel a Great Circle distance of 4,417 miles (or 7,108 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 Sainte Marie Airport and Baoshan Yunduan 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 Sainte Marie Airport and Baoshan Yunduan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SMS / FMMS |
| Airport Name: | Sainte Marie Airport |
| Location: | Île Sainte-Marie, Madagascar |
| GPS Coordinates: | 17°5'38"S by 49°48'56"E |
| Area Served: | Sainte Marie, Analanjirofo, Madagascar |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMS |
| More Information: | SMS Maps & Info |
Arrival 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 |
Facts about Sainte Marie Airport (SMS):
- The furthest airport from Sainte Marie Airport (SMS) is Guerrero Negro Airport (GUB), which is located 11,161 miles (17,962 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.
- Because of Sainte Marie Airport's relatively low elevation of 7 feet, planes can take off or land at Sainte Marie 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.
- Sainte Marie Airport (SMS) currently has only 1 runway.
- The closest airport to Sainte Marie Airport (SMS) is Toamasino Airport (TMM), which is located 76 miles (122 kilometers) SSW of SMS.
Facts about Baoshan Yunduan Airport (BSD):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 75.51 miles (121.52 km) SSW | Toamasino Airport (TMM) | Toamasina, Madagascar |     |
| 2 | 109.66 miles (176.48 km) NW | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 3 | 147.27 miles (237.02 km) W | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 4 | 148.54 miles (239.05 km) NNE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 5 | 179.31 miles (288.56 km) NW | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| 6 | 193.49 miles (311.40 km) SW | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 7 | 218.14 miles (351.06 km) NW | Analalava Airport (HVA) | Analalava, Madagascar | |
| 8 | 249.90 miles (402.17 km) WNW | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 9 | 255.83 miles (411.71 km) NNW | Ambanja Airport (IVA) | Ambanja, Madagascar | |
| 10 | 272.99 miles (439.33 km) WSW | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 11 | 275.44 miles (443.27 km) NNW | Ambilobe Airport (AMB) | Ambilobe, Madagascar | |
| 12 | 279.38 miles (449.62 km) W | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 13 | 299.34 miles (481.74 km) SSW | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 14 | 302.75 miles (487.22 km) WNW | Soalala Airport (DWB) | Soalala, Madagascar | |
| 15 | 320.40 miles (515.63 km) WSW | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,160.95 miles (17,961.77 km) NW | Guerrero Negro Airport (GUB) | Guerrero Negro, Baja California Sur, Mexico | |
| 2 | 11,121.21 miles (17,897.80 km) WNW | Ciudad Constitución Airport (CUA) | Ciudad Constitución, Baja California Sur, Mexico | |
| 3 | 11,112.23 miles (17,883.35 km) NW | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| 4 | 11,103.17 miles (17,868.77 km) NNW | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 5 | 11,101.15 miles (17,865.52 km) NW | Bahía de los Ángeles Airport (BHL) | Bahía de los Ángeles, Baja California, México | |
| 6 | 11,093.48 miles (17,853.19 km) NNW | Catalina AirportBuffalo Springs Airport (CIB) | Avalon, California, United States | |
| 7 | 11,092.50 miles (17,851.61 km) NW | Naval Outlying Landing Field Imperial Beach (NRS) | Imperial Beach, California, United States | |
| 8 | 11,089.23 miles (17,846.34 km) NW | NAS North Island (NZY) | San Diego, California, United States | |
| 9 | 11,088.31 miles (17,844.86 km) NW | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 10 | 11,087.06 miles (17,842.84 km) NW | Brown Field Municipal Airport (SDM) | San Diego, California, United States | |
| 11 | 11,086.45 miles (17,841.87 km) NW | San Diego International Airport (SAN) | San Diego, California, United States | |
| 12 | 11,082.62 miles (17,835.71 km) NNW | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 13 | 11,081.44 miles (17,833.81 km) WNW | Loreto International Airport (LTO) | Loreto, Baja California Sur, Mexico | |
| 14 | 11,081.30 miles (17,833.57 km) NNW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 15 | 11,080.22 miles (17,831.85 km) NW | Montgomery Field (MYF) | San Diego, California, United States | |
| 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 | |