Nonstop flight route between Barter Island, Alaska, United States and Maintirano, Madagascar:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(18°3'2"S by 44°1'55"E)
Distance from BTI to MXT:
8,823.92 miles (14,200.68 km)
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Jump to:
- About this route
- BTI Airport Information
- MXT Airport Information
- Facts about BTI
- Facts about MXT
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
- Map of Nearest Airports to MXT
- List of Nearest Airports to MXT
- Map of Furthest Airports from MXT
- List of Furthest Airports from MXT
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Maintirano Airport (MXT), Maintirano, Madagascar would travel a Great Circle distance of 8,824 miles (or 14,201 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 Barter Island LRRS Airport and Maintirano 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 Barter Island LRRS Airport and Maintirano Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BTI / PABA |
| Airport Names: |
|
| Location: | Barter Island, Alaska, United States |
| GPS Coordinates: | 70°8'2"N by 143°34'54"W |
| Operator/Owner: | North Slope Borough |
| Airport Type: | Public / Military |
| Elevation: | 2 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTI |
| More Information: | BTI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MXT / FMMO |
| Airport Name: | Maintirano Airport |
| Location: | Maintirano, Madagascar |
| GPS Coordinates: | 18°3'2"S by 44°1'55"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from MXT |
| More Information: | MXT Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- The original runway was built by the United States military in 1947.
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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 Maintirano Airport (MXT):
- The furthest airport from Maintirano Airport (MXT) is Hilo International Airport (ITO), which is located 11,185 miles (18,000 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Maintirano Airport (MXT) is Tambohorano Airport (WTA), which is located 40 miles (64 kilometers) N of MXT.
- Because of Maintirano Airport's relatively low elevation of 0 feet, planes can take off or land at Maintirano 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 114.54 miles (184.33 km) W | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States |     |
| 2 | 141.17 miles (227.19 km) W | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 3 | 147.91 miles (238.03 km) SSW | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 4 | 172.50 miles (277.61 km) W | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 5 | 173.95 miles (279.95 km) W | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 6 | 183.91 miles (295.97 km) SW | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 200.12 miles (322.06 km) SSE | Old Crow Airport (YOC) | Old Crow, Yukon, Canada | |
| 8 | 211.00 miles (339.58 km) W | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 9 | 218.89 miles (352.27 km) SW | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 10 | 227.03 miles (365.37 km) SSW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 11 | 228.67 miles (368.01 km) WNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 12 | 241.09 miles (388.00 km) S | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 13 | 243.51 miles (391.88 km) WSW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 14 | 248.25 miles (399.53 km) ESE | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 15 | 249.67 miles (401.81 km) S | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,003.30 miles (16,098.71 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,905.78 miles (15,941.77 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,884.70 miles (15,907.85 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 9,883.49 miles (15,905.90 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 9,852.58 miles (15,856.15 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 6 | 9,848.73 miles (15,849.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 9,753.95 miles (15,697.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,712.97 miles (15,631.47 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,639.77 miles (15,513.67 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,633.53 miles (15,503.63 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,629.62 miles (15,497.32 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 9,629.49 miles (15,497.12 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 9,629.16 miles (15,496.59 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,627.06 miles (15,493.21 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,605.25 miles (15,458.12 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.88 miles (64.19 km) N | Tambohorano Airport (WTA) | Tambohorano, Madagascar | |
| 2 | 95.06 miles (152.98 km) NNE | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| 3 | 96.97 miles (156.06 km) ESE | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 4 | 107.67 miles (173.28 km) ENE | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 5 | 117.85 miles (189.66 km) SSE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 6 | 139.73 miles (224.87 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 7 | 141.27 miles (227.35 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 8 | 162.03 miles (260.76 km) NNE | Soalala Airport (DWB) | Soalala, Madagascar | |
| 9 | 225.04 miles (362.17 km) NE | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 10 | 231.74 miles (372.95 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 11 | 233.31 miles (375.47 km) S | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 12 | 252.85 miles (406.92 km) ENE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 13 | 259.40 miles (417.47 km) S | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 284.87 miles (458.46 km) S | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 292.01 miles (469.94 km) NE | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,184.77 miles (18,000.10 km) E | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,143.72 miles (17,934.04 km) E | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 3 | 11,141.02 miles (17,929.69 km) E | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,130.33 miles (17,912.48 km) E | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,119.91 miles (17,895.72 km) E | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,117.75 miles (17,892.24 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 11,090.37 miles (17,848.18 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 11,074.40 miles (17,822.48 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 11,057.47 miles (17,795.23 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,053.56 miles (17,788.94 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 11,046.06 miles (17,776.87 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 10,992.04 miles (17,689.93 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 10,992.04 miles (17,689.93 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 10,983.47 miles (17,676.14 km) ENE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 15 | 10,982.64 miles (17,674.80 km) ENE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |