Nonstop flight route between Unalaska, Alaska, United States and Besalampy, Madagascar:
Departure Airport:
(53°53'56"N by 166°32'41"W)
Arrival Airport:
(16°44'38"S by 44°29'2"E)
Distance from DUT to BPY:
9,379.23 miles (15,094.37 km)
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Jump to:
- About this route
- DUT Airport Information
- BPY Airport Information
- Facts about DUT
- Facts about BPY
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
- Map of Nearest Airports to BPY
- List of Nearest Airports to BPY
- Map of Furthest Airports from BPY
- List of Furthest Airports from BPY
About this route:
A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Besalampy Airport (BPY), Besalampy, Madagascar would travel a Great Circle distance of 9,379 miles (or 15,094 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 Unalaska Airport and Besalampy 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 Unalaska Airport and Besalampy Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DUT / PADU |
| Airport Names: |
|
| Location: | Unalaska, Alaska, United States |
| GPS Coordinates: | 53°53'56"N by 166°32'41"W |
| Area Served: | Unalaska, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUT |
| More Information: | DUT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BPY / FMNQ |
| Airport Name: | Besalampy Airport |
| Location: | Besalampy, Madagascar |
| GPS Coordinates: | 16°44'38"S by 44°29'2"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from BPY |
| More Information: | BPY Maps & Info |
Facts about Unalaska Airport (DUT):
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Unalaska Airport has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
- Unalaska Airport (DUT) currently has only 1 runway.
- The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
Facts about Besalampy Airport (BPY):
- Because of Besalampy Airport's relatively low elevation of 0 feet, planes can take off or land at Besalampy 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 furthest airport from Besalampy Airport (BPY) is Hilo International Airport (ITO), which is located 11,139 miles (17,927 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Besalampy Airport (BPY) is Tambohorano Airport (WTA), which is located 61 miles (98 kilometers) SSW of BPY.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.10 miles (56.49 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States |     |
| 2 | 115.63 miles (186.09 km) SW | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 142.15 miles (228.78 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 4 | 160.46 miles (258.23 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 5 | 177.69 miles (285.96 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 6 | 191.11 miles (307.56 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 7 | 222.07 miles (357.39 km) NNW | St. George Airport (STG) | St. George, Alaska, United States | |
| 8 | 258.48 miles (415.98 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 9 | 260.01 miles (418.45 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 10 | 267.59 miles (430.64 km) NNW | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 11 | 278.38 miles (448.00 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 12 | 324.27 miles (521.87 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 13 | 338.39 miles (544.58 km) WSW | Atka Airport (AKB) | Atka, Alaska, United States | |
| 14 | 347.50 miles (559.25 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 15 | 355.74 miles (572.51 km) ENE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,037.14 miles (17,762.52 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,995.13 miles (17,694.91 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,938.74 miles (17,604.15 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,885.53 miles (17,518.51 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,832.30 miles (17,432.85 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,753.73 miles (17,306.41 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,718.30 miles (17,249.39 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,714.69 miles (17,243.58 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,714.69 miles (17,243.58 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,680.07 miles (17,187.86 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 11 | 10,637.02 miles (17,118.58 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 10,634.24 miles (17,114.11 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,631.42 miles (17,109.57 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 14 | 10,629.75 miles (17,106.88 km) S | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 15 | 10,620.66 miles (17,092.25 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 60.80 miles (97.84 km) SSW | Tambohorano Airport (WTA) | Tambohorano, Madagascar | |
| 2 | 74.24 miles (119.47 km) NE | Soalala Airport (DWB) | Soalala, Madagascar | |
| 3 | 95.06 miles (152.98 km) SSW | Maintirano Airport (MXT) | Maintirano, Madagascar | |
| 4 | 99.51 miles (160.14 km) SE | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 5 | 144.55 miles (232.62 km) ENE | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 6 | 151.46 miles (243.76 km) SSE | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 7 | 173.52 miles (279.26 km) SE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 8 | 203.35 miles (327.26 km) S | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 9 | 204.83 miles (329.65 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 10 | 207.29 miles (333.59 km) E | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 11 | 222.85 miles (358.64 km) ENE | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| 12 | 242.78 miles (390.71 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 262.55 miles (422.54 km) ENE | Analalava Airport (HVA) | Analalava, Madagascar | |
| 14 | 277.34 miles (446.34 km) N | Dzaoudzi Pamandzi International Airport (DZA) | Dzaoudzi, Mayotte | |
| 15 | 295.43 miles (475.45 km) WNW | Nacala Airport (MNC) | Nacala, Mozambique | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,139.40 miles (17,927.09 km) ENE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,097.28 miles (17,859.30 km) ENE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 3 | 11,095.31 miles (17,856.13 km) ENE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,082.80 miles (17,835.99 km) ENE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,074.74 miles (17,823.02 km) ENE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,068.01 miles (17,812.19 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 11,040.39 miles (17,767.75 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 11,024.27 miles (17,741.79 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 11,008.17 miles (17,715.89 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,002.56 miles (17,706.86 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 10,995.35 miles (17,695.25 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 10,941.04 miles (17,607.85 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 10,941.04 miles (17,607.85 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 10,931.89 miles (17,593.12 km) ENE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 15 | 10,931.74 miles (17,592.88 km) ENE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |