Nonstop flight route between Île Sainte-Marie, Madagascar and Atar, Mauritania:
Departure Airport:
(17°5'38"S by 49°48'56"E)
Arrival Airport:
(20°30'24"N by 13°2'35"W)
Distance from SMS to ATR:
4,989.64 miles (8,030.03 km)
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Jump to:
- About this route
- SMS Airport Information
- ATR Airport Information
- Facts about SMS
- Facts about ATR
- 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 ATR
- List of Nearest Airports to ATR
- Map of Furthest Airports from ATR
- List of Furthest Airports from ATR
About this route:
A direct, nonstop flight between Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar and Atar Airport (ATR), Atar, Mauritania would travel a Great Circle distance of 4,990 miles (or 8,030 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 Atar 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 Atar 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: | ATR / GQPA |
| Airport Name: | Atar Airport |
| Location: | Atar, Mauritania |
| GPS Coordinates: | 20°30'24"N by 13°2'35"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 758 feet (231 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATR |
| More Information: | ATR Maps & Info |
Facts about Sainte Marie Airport (SMS):
- Sainte Marie Airport (SMS) currently has only 1 runway.
- 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.
- The closest airport to Sainte Marie Airport (SMS) is Toamasino Airport (TMM), which is located 76 miles (122 kilometers) SSW of SMS.
- 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.
Facts about Atar Airport (ATR):
- Because of Atar Airport's relatively low elevation of 758 feet, planes can take off or land at Atar 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.
- The closest airport to Atar Airport (ATR) is Akjoujt Airport (AJJ), which is located 102 miles (164 kilometers) WSW of ATR.
- Atar Airport (ATR) currently has only 1 runway.
- The furthest airport from Atar Airport (ATR) is Maré Airport (MEE), which is nearly antipodal to Atar Airport (meaning Atar Airport is almost on the exact opposite side of the Earth from Maré Airport), and is located 12,340 miles (19,859 kilometers) away in Maré, Loyalty Islands, New Caledonia.
| 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 | 102.06 miles (164.26 km) WSW | Akjoujt Airport (AJJ) | Akjoujt, Mauritania | |
| 2 | 150.59 miles (242.35 km) N | Fderik Airport (FGD) | Fderik, Mauritania | |
| 3 | 168.25 miles (270.77 km) NNE | Tazadit International Airport (OUZ) | Zouerate, Mauritania | |
| 4 | 170.37 miles (274.19 km) SE | Tidjikja Airport (TIY) | Tidjikja, Mauritania | |
| 5 | 193.74 miles (311.79 km) S | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 6 | 231.70 miles (372.89 km) SSW | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| 7 | 252.13 miles (405.77 km) SW | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 8 | 259.31 miles (417.31 km) W | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 9 | 261.58 miles (420.97 km) W | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 10 | 268.95 miles (432.83 km) SSE | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 11 | 270.07 miles (434.64 km) ESE | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 12 | 278.14 miles (447.62 km) SSW | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 13 | 288.82 miles (464.80 km) NW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 14 | 291.09 miles (468.47 km) SSE | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 15 | 292.93 miles (471.43 km) SSW | Podor Airport (POD) | Podor, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,339.88 miles (19,859.06 km) SW | Maré Airport (MEE) | Maré, Loyalty Islands, New Caledonia | |
| 2 | 12,322.10 miles (19,830.44 km) SSE | Tontouta International Airport (NOU) | Noumea, New Caledonia | |
| 3 | 12,311.83 miles (19,813.91 km) SSE | Nouméa Magenta Airport (GEA) | Nouméa, New Caledonia | |
| 4 | 12,294.79 miles (19,786.50 km) ESE | Koné Airport (KNQ) | Koné, New Caledonia | |
| 5 | 12,262.23 miles (19,734.10 km) E | Koumac Airport (KOC) | Koumac, New Caledonia | |
| 6 | 12,257.62 miles (19,726.68 km) SW | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 7 | 12,253.64 miles (19,720.28 km) W | Anatom Airport Aneityum Airport (AUY) | Anatom, Taféa, Vanuatu | |
| 8 | 12,247.31 miles (19,710.09 km) SW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 9 | 12,243.84 miles (19,704.50 km) WSW | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 10 | 12,223.39 miles (19,671.59 km) SSW | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 11 | 12,216.24 miles (19,660.09 km) ESE | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 12 | 12,213.45 miles (19,655.59 km) WSW | Futuna Airport (FTA) | Futuna Island, Taféa, Vanuatu | |
| 13 | 12,183.95 miles (19,608.12 km) SSW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 14 | 12,166.08 miles (19,579.37 km) SSW | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 15 | 12,154.58 miles (19,560.84 km) SSW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |