Nonstop flight route between Port Alsworth, Alaska, United States and Antsiranana, Madagascar:
Departure Airport:
(60°12'15"N by 154°19'8"W)
Arrival Airport:
(12°20'57"S by 49°17'30"E)
Distance from PTA to DIE:
8,918.40 miles (14,352.73 km)
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Jump to:
- About this route
- PTA Airport Information
- DIE Airport Information
- Facts about PTA
- Facts about DIE
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
- Map of Nearest Airports to DIE
- List of Nearest Airports to DIE
- Map of Furthest Airports from DIE
- List of Furthest Airports from DIE
About this route:
A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and Arrachart Airport (DIE), Antsiranana, Madagascar would travel a Great Circle distance of 8,918 miles (or 14,353 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 Port Alsworth Airport and Arrachart 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 Port Alsworth Airport and Arrachart Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| Location: | Port Alsworth, Alaska, United States |
| GPS Coordinates: | 60°12'15"N by 154°19'8"W |
| Area Served: | Port Alsworth, Alaska |
| Operator/Owner: | Glen Alsworth, Sr. |
| Airport Type: | Private |
| Elevation: | 280 feet (85 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTA |
| More Information: | PTA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DIE / FMNA |
| Airport Name: | Arrachart Airport |
| Location: | Antsiranana, Madagascar |
| GPS Coordinates: | 12°20'57"S by 49°17'30"E |
| Area Served: | Antsiranana, Madagascar |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 374 feet (114 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DIE |
| More Information: | DIE Maps & Info |
Facts about Port Alsworth Airport (PTA):
- Port Alsworth Airport (PTA) currently has only 1 runway.
- Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
Facts about Arrachart Airport (DIE):
- The closest airport to Arrachart Airport (DIE) is Ambilobe Airport (AMB), which is located 61 miles (99 kilometers) SSW of DIE.
- Because of Arrachart Airport's relatively low elevation of 374 feet, planes can take off or land at Arrachart 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.
- Arrachart Airport (DIE) currently has only 1 runway.
- The furthest airport from Arrachart Airport (DIE) is Ciudad Constitución Airport (CUA), which is located 10,913 miles (17,563 kilometers) away in Ciudad Constitución, Baja California Sur, Mexico.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States |     |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 61.49 miles (98.96 km) SSW | Ambilobe Airport (AMB) | Ambilobe, Madagascar | |
| 2 | 105.28 miles (169.43 km) SSW | Ambanja Airport (IVA) | Ambanja, Madagascar | |
| 3 | 188.05 miles (302.64 km) SSW | Analalava Airport (HVA) | Analalava, Madagascar | |
| 4 | 195.70 miles (314.94 km) SSE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 5 | 241.57 miles (388.76 km) S | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 6 | 250.06 miles (402.43 km) SSW | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| 7 | 272.28 miles (438.18 km) W | Dzaoudzi Pamandzi International Airport (DZA) | Dzaoudzi, Mayotte | |
| 8 | 302.29 miles (486.49 km) SW | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 9 | 324.03 miles (521.47 km) SSW | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 10 | 328.59 miles (528.82 km) W | Ouani Airport (FMCV- Port of Soap) (AJN) | Anjouan, Comoros | |
| 11 | 329.69 miles (530.59 km) S | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 368.27 miles (592.67 km) SW | Soalala Airport (DWB) | Soalala, Madagascar | |
| 13 | 398.06 miles (640.61 km) S | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 410.80 miles (661.12 km) W | Prince Said Ibrahim International Airport (HAH) | Moroni, Comoros | |
| 15 | 411.13 miles (661.64 km) W | Iconi Airport (YVA) | Moroni, Comoros | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,913.04 miles (17,562.79 km) NW | Ciudad Constitución Airport (CUA) | Ciudad Constitución, Baja California Sur, Mexico | |
| 2 | 10,909.52 miles (17,557.13 km) NW | Guerrero Negro Airport (GUB) | Guerrero Negro, Baja California Sur, Mexico | |
| 3 | 10,878.21 miles (17,506.74 km) NW | Manuel Márquez de León International Airport (LAP) | La Paz, Baja California Sur, Mexico | |
| 4 | 10,869.96 miles (17,493.46 km) WNW | Los Cabos International Airport (SJD) | Los Cabos, Mexico | |
| 5 | 10,864.35 miles (17,484.44 km) NW | Loreto International Airport (LTO) | Loreto, Baja California Sur, Mexico | |
| 6 | 10,844.51 miles (17,452.51 km) NW | Bahía de los Ángeles Airport (BHL) | Bahía de los Ángeles, Baja California, México | |
| 7 | 10,821.66 miles (17,415.74 km) NNW | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| 8 | 10,805.74 miles (17,390.11 km) NNE | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 9 | 10,801.10 miles (17,382.65 km) NW | San Felipe International Airport (SFH) | San Felipe, Baja California, Mexico | |
| 10 | 10,796.06 miles (17,374.53 km) NNW | Naval Outlying Landing Field Imperial Beach (NRS) | Imperial Beach, California, United States | |
| 11 | 10,792.61 miles (17,368.98 km) NNW | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 12 | 10,791.75 miles (17,367.60 km) NNW | NAS North Island (NZY) | San Diego, California, United States | |
| 13 | 10,791.18 miles (17,366.67 km) NNW | Brown Field Municipal Airport (SDM) | San Diego, California, United States | |
| 14 | 10,790.24 miles (17,365.17 km) NNW | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 15 | 10,788.95 miles (17,363.09 km) NNW | San Diego International Airport (SAN) | San Diego, California, United States | |