Nonstop flight route between Port Alexander, Alaska, United States and Gbadolite, Democratic Republic of the Congo:
Departure Airport:
(56°14'48"N by 134°38'53"W)
Arrival Airport:
(4°15'11"N by 20°58'31"E)
Distance from PTD to BDT:
8,035.34 miles (12,931.60 km)
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Jump to:
- About this route
- PTD Airport Information
- BDT Airport Information
- Facts about PTD
- Facts about BDT
- 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 BDT
- List of Nearest Airports to BDT
- Map of Furthest Airports from BDT
- List of Furthest Airports from BDT
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Gbadolite Airport (BDT), Gbadolite, Democratic Republic of the Congo would travel a Great Circle distance of 8,035 miles (or 12,932 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 Gbadolite 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 Gbadolite 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: | BDT / FZFD |
| Airport Names: |
|
| Location: | Gbadolite, Democratic Republic of the Congo |
| GPS Coordinates: | 4°15'11"N by 20°58'31"E |
| Airport Type: | Public |
| Elevation: | 1509 feet (460 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BDT |
| More Information: | BDT Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- 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.
- 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.
- Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
- 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 Gbadolite Airport (BDT):
- The furthest airport from Gbadolite Airport (BDT) is Manihiki Island Airport (MHX), which is located 11,992 miles (19,300 kilometers) away in Manihiki Island, Cook Islands.
- Gbadolite Airport (BDT) currently has only 1 runway.
- The closest airport to Gbadolite Airport (BDT) is Bambari Airport (BBY), which is located 112 miles (181 kilometers) NNW of BDT.
- In addition to being known as "Gbadolite Airport", other names for BDT include "Aéroport de Gbadolite" and "Gbadolite Airport".
| 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 | 112.38 miles (180.85 km) NNW | Bambari Airport (BBY) | Bambari, Central African Republic | |
| 2 | 129.81 miles (208.91 km) ENE | Bangassou Airport (BGU) | Bangassou, Central African Republic | |
| 3 | 148.33 miles (238.72 km) SSE | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 4 | 160.27 miles (257.93 km) NE | Bakouma Airport (BMF) | Bakouma, Central African Republic | |
| 5 | 169.54 miles (272.85 km) W | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic | |
| 6 | 171.98 miles (276.77 km) NNE | Bria Airport (BIV) | Bria, Central African Republic | |
| 7 | 189.85 miles (305.53 km) WSW | Bétou Airport (BTB) | Betou, Republic of the Congo | |
| 8 | 221.89 miles (357.09 km) NE | Yalinga Airport (AIG) | Yalinga, Central African Republic | |
| 9 | 224.70 miles (361.62 km) SSW | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 10 | 240.55 miles (387.12 km) WNW | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 11 | 242.95 miles (390.99 km) NW | Bouca Airport (BCF) | Bouca, Central African Republic | |
| 12 | 273.41 miles (440.01 km) SW | Impfondo Airport (ION) | Impfondo, Republic of the Congo | |
| 13 | 279.85 miles (450.38 km) NW | Batangafo Airport (BTG) | Batangafo, Central African Republic | |
| 14 | 281.36 miles (452.80 km) ESE | Buta Zega Airport (BZU) | Buta Zega, Democratic Republic of the Congo | |
| 15 | 288.81 miles (464.80 km) WNW | Bossangoa Airport (BSN) | Bossangoa, Central African Republic | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,992.36 miles (19,299.78 km) SSE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 11,990.45 miles (19,296.71 km) SSW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,556.34 miles (18,598.08 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,478.16 miles (18,472.26 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 5 | 11,460.73 miles (18,444.21 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 6 | 11,449.19 miles (18,425.64 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 7 | 11,444.29 miles (18,417.76 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 8 | 11,438.56 miles (18,408.54 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 9 | 11,421.77 miles (18,381.50 km) SW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 10 | 11,420.72 miles (18,379.82 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 11 | 11,382.28 miles (18,317.96 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 12 | 11,356.01 miles (18,275.68 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 13 | 11,345.72 miles (18,259.11 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 14 | 11,333.56 miles (18,239.55 km) S | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 15 | 11,331.98 miles (18,237.01 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |