Nonstop flight route between Port Alexander, Alaska, United States and Zinder, Niger:
Departure Airport:
(56°14'48"N by 134°38'53"W)
Arrival Airport:
(13°46'44"N by 8°59'2"E)
Distance from PTD to ZND:
7,163.56 miles (11,528.61 km)
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Jump to:
- About this route
- PTD Airport Information
- ZND Airport Information
- Facts about PTD
- Facts about ZND
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to ZND
- List of Nearest Airports to ZND
- Map of Furthest Airports from ZND
- List of Furthest Airports from ZND
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Zinder Airport (ZND), Zinder, Niger would travel a Great Circle distance of 7,164 miles (or 11,529 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 Alexander Seaplane Base and Zinder 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 Alexander Seaplane Base and Zinder Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PTD / PAAP |
| Airport Names: |
|
| Location: | Port Alexander, Alaska, United States |
| GPS Coordinates: | 56°14'48"N by 134°38'53"W |
| Area Served: | Port Alexander, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTD |
| More Information: | PTD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ZND / DRZR |
| Airport Name: | Zinder Airport |
| Location: | Zinder, Niger |
| GPS Coordinates: | 13°46'44"N by 8°59'2"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1516 feet (462 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZND |
| More Information: | ZND Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- As per Federal Aviation Administration records, the airport had 139 passenger boardings in calendar year 2008, 189 enplanements in 2009, and 146 in 2010.
- The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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 Alexander Seaplane Base", another name for PTD is "AHP".
Facts about Zinder Airport (ZND):
- The closest airport to Zinder Airport (ZND) is Mallam Aminu Kano International Airport (KAN), which is located 124 miles (199 kilometers) SSW of ZND.
- The furthest airport from Zinder Airport (ZND) is Pago Pago International Airport (PPG), which is nearly antipodal to Zinder Airport (meaning Zinder Airport is almost on the exact opposite side of the Earth from Pago Pago International Airport), and is located 12,396 miles (19,950 kilometers) away in Pago Pago, American Samoa.
- Zinder Airport (ZND) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.98 miles (64.34 km) E | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States |     |
| 2 | 40.21 miles (64.71 km) E | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 3 | 55.24 miles (88.91 km) ESE | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 4 | 56.78 miles (91.38 km) NNE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 5 | 59.38 miles (95.57 km) E | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 6 | 61.29 miles (98.64 km) ESE | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 7 | 61.58 miles (99.10 km) NNW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 8 | 71.67 miles (115.35 km) ESE | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 9 | 75.33 miles (121.23 km) ENE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 10 | 76.38 miles (122.92 km) SE | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 11 | 78.74 miles (126.71 km) SE | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 12 | 85.40 miles (137.44 km) SE | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 13 | 86.86 miles (139.79 km) N | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 14 | 88.33 miles (142.16 km) N | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 15 | 88.72 miles (142.78 km) ENE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,639.80 miles (17,123.05 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,636.65 miles (17,117.99 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,628.00 miles (17,104.07 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,554.56 miles (16,985.87 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,550.30 miles (16,979.02 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,537.99 miles (16,959.21 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,469.73 miles (16,849.35 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,459.21 miles (16,832.43 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,444.62 miles (16,808.94 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 10 | 10,442.29 miles (16,805.19 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,427.82 miles (16,781.91 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,427.52 miles (16,781.43 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,426.91 miles (16,780.44 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,410.61 miles (16,754.20 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,407.54 miles (16,749.28 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 123.56 miles (198.86 km) SSW | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 2 | 127.21 miles (204.72 km) W | Maradi Airport (MFQ) | Maradi, Niger | |
| 3 | 202.90 miles (326.53 km) SSW | Zaria Airport (ZAR) | Zaria, Nigeria | |
| 4 | 229.75 miles (369.75 km) NNW | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 5 | 240.82 miles (387.57 km) SSW | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 6 | 260.27 miles (418.87 km) WNW | Tahoua Airport (THZ) | Tahoua, Niger | |
| 7 | 286.09 miles (460.42 km) S | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 8 | 306.33 miles (493.00 km) ESE | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 9 | 332.26 miles (534.72 km) SSW | Minna Airport (MXJ) | Minna, Nigeria | |
| 10 | 349.70 miles (562.78 km) SSW | Nnamdi Azikiwe International Airport (ABV) | Abuja, Nigeria | |
| 11 | 362.51 miles (583.40 km) NNW | Arlit Airport (RLT) | Arlit, Niger | |
| 12 | 387.17 miles (623.09 km) E | Bol-Berim Airport (OTC) | Bol, Chad | |
| 13 | 389.87 miles (627.44 km) SE | Yola Airport (YOL) | Yola, Nigeria | |
| 14 | 420.51 miles (676.75 km) S | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 15 | 422.91 miles (680.61 km) ESE | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,396.26 miles (19,949.79 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 2 | 12,387.88 miles (19,936.31 km) E | Fagali'i Airport (FGI) | Apia, Samoa | |
| 3 | 12,370.13 miles (19,907.75 km) E | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 4 | 12,353.39 miles (19,880.81 km) E | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 5 | 12,342.30 miles (19,862.95 km) WSW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 6 | 12,331.22 miles (19,845.12 km) WSW | Tau Airport (TAV) | Tau, American Samoa | |
| 7 | 12,326.94 miles (19,838.24 km) E | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 12,325.84 miles (19,836.47 km) WSW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 9 | 12,104.44 miles (19,480.17 km) ESE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 10 | 12,086.77 miles (19,451.73 km) E | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 11 | 12,063.47 miles (19,414.23 km) S | Niue International Airport (IUE) | Alofi, Niue | |
| 12 | 11,967.70 miles (19,260.09 km) SSE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 13 | 11,962.84 miles (19,252.28 km) E | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 14 | 11,853.82 miles (19,076.82 km) SSE | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 15 | 11,819.27 miles (19,021.23 km) ESE | Cicia Airport (ICI) | Cicia, Fiji | |