Nonstop flight route between Rongelap Atoll, Marshall Islands and Île Sainte-Marie, Madagascar:
Departure Airport:
(11°9'25"N by 166°53'15"E)
Arrival Airport:
(17°5'38"S by 49°48'56"E)
Distance from RNP to SMS:
8,216.90 miles (13,223.78 km)
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Jump to:
- About this route
- RNP Airport Information
- SMS Airport Information
- Facts about RNP
- Facts about SMS
- Map of Nearest Airports to RNP
- List of Nearest Airports to RNP
- Map of Furthest Airports from RNP
- List of Furthest Airports from RNP
- Map of Nearest Airports to SMS
- List of Nearest Airports to SMS
- Map of Furthest Airports from SMS
- List of Furthest Airports from SMS
About this route:
A direct, nonstop flight between Rongelap Airport (RNP), Rongelap Atoll, Marshall Islands and Sainte Marie Airport (SMS), Île Sainte-Marie, Madagascar would travel a Great Circle distance of 8,217 miles (or 13,224 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 Rongelap Airport and Sainte Marie 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 Rongelap Airport and Sainte Marie Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RNP / |
| Airport Name: | Rongelap Airport |
| Location: | Rongelap Atoll, Marshall Islands |
| GPS Coordinates: | 11°9'25"N by 166°53'15"E |
| Area Served: | Rongelap, Rongelap Atoll, Marshall Islands |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from RNP |
| More Information: | RNP Maps & Info |
Arrival 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 |
Facts about Rongelap Airport (RNP):
- The furthest airport from Rongelap Airport (RNP) is RAF Ascension (ASI), which is nearly antipodal to Rongelap Airport (meaning Rongelap Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,200 miles (19,634 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- The closest airport to Rongelap Airport (RNP) is Wotho Airport (WTO), which is located 91 miles (146 kilometers) SW of RNP.
- Rongelap Airport (RNP) currently has only 1 runway.
Facts about Sainte Marie Airport (SMS):
- The closest airport to Sainte Marie Airport (SMS) is Toamasino Airport (TMM), which is located 76 miles (122 kilometers) SSW of 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 90.72 miles (146.00 km) SW | Wotho Airport (WTO) | Wotho, Marshall Islands |     |
| 2 | 92.97 miles (149.62 km) WNW | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 3 | 126.93 miles (204.27 km) S | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 4 | 160.15 miles (257.74 km) SSW | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 5 | 171.99 miles (276.79 km) SSW | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 6 | 177.92 miles (286.33 km) SSE | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 7 | 178.14 miles (286.69 km) SSE | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 8 | 188.53 miles (303.41 km) ESE | Likiep Airport (LIK) | Likiep Atoll, Marshall Islands | |
| 9 | 201.02 miles (323.52 km) E | Utirik Airport (UTK) | Utirik Island, Marshall Islands | |
| 10 | 219.99 miles (354.03 km) ESE | Ailuk Airport (AIM) | Ailuk, Marshall Islands | |
| 11 | 252.63 miles (406.57 km) SSE | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 12 | 256.25 miles (412.39 km) ESE | Wotje Airport (WTE) | Wotje (Wotje Atoll), Marshall Islands | |
| 13 | 275.15 miles (442.80 km) SSE | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 14 | 276.94 miles (445.69 km) ESE | Mejit Airport (MJB) | Mejit Island, Marshall Islands | |
| 15 | 280.04 miles (450.68 km) SSE | Woja Airport (WJA) | Woja, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,199.88 miles (19,633.75 km) SSE | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 2 | 11,300.59 miles (18,186.49 km) SSW | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 3 | 11,297.12 miles (18,180.91 km) SSW | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 4 | 11,284.00 miles (18,159.79 km) SSW | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 5 | 11,239.41 miles (18,088.04 km) S | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 6 | 11,226.24 miles (18,066.83 km) SSW | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 7 | 11,220.56 miles (18,057.69 km) S | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 8 | 11,220.40 miles (18,057.44 km) S | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 9 | 11,199.69 miles (18,024.11 km) SSW | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 11,155.55 miles (17,953.07 km) SSW | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 11 | 11,149.88 miles (17,943.94 km) SSW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 12 | 11,147.49 miles (17,940.10 km) SSW | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 13 | 11,144.86 miles (17,935.87 km) S | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 14 | 11,138.36 miles (17,925.41 km) SSW | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 15 | 11,125.15 miles (17,904.15 km) S | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 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 | |