Nonstop flight route between Canefield, Dominica and Thorne Bay, Alaska, United States:
Departure Airport:
(15°20'12"N by 61°23'31"W)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from DCF to KTB:
4,614.52 miles (7,426.33 km)
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Jump to:
- About this route
- DCF Airport Information
- KTB Airport Information
- Facts about DCF
- Facts about KTB
- Map of Nearest Airports to DCF
- List of Nearest Airports to DCF
- Map of Furthest Airports from DCF
- List of Furthest Airports from DCF
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Canefield Airport (DCF), Canefield, Dominica and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 4,615 miles (or 7,426 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 Canefield Airport and Thorne Bay Seaplane Base, 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 Canefield Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DCF / TDCF |
| Airport Name: | Canefield Airport |
| Location: | Canefield, Dominica |
| GPS Coordinates: | 15°20'12"N by 61°23'31"W |
| Area Served: | Roseau |
| Airport Type: | Public |
| Elevation: | 13 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DCF |
| More Information: | DCF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTB / |
| Airport Name: | Thorne Bay Seaplane Base |
| Location: | Thorne Bay, Alaska, United States |
| GPS Coordinates: | 55°41'17"N by 132°32'12"W |
| Area Served: | Thorne Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTB |
| More Information: | KTB Maps & Info |
Facts about Canefield Airport (DCF):
- Because of Canefield Airport's relatively low elevation of 13 feet, planes can take off or land at Canefield 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.
- Canefield Airport, is the airport serving Roseau, Dominica.
- Construction began in early 1979 with British funding, shortly after Dominica's independence.
- The furthest airport from Canefield Airport (DCF) is Broome International Airport (BME), which is nearly antipodal to Canefield Airport (meaning Canefield Airport is almost on the exact opposite side of the Earth from Broome International Airport), and is located 12,137 miles (19,532 kilometers) away in Broome, Western Australia, Australia.
- The closest airport to Canefield Airport (DCF) is Melville Hall Airport (DOM), which is located only 16 miles (25 kilometers) NNE of DCF.
- Canefield Airport (DCF) currently has only 1 runway.
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay 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.
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.77 miles (25.38 km) NNE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica |     |
| 2 | 38.56 miles (62.05 km) NNW | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 3 | 57.83 miles (93.06 km) SSE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 4 | 64.70 miles (104.12 km) N | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 5 | 94.79 miles (152.54 km) SSE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 6 | 113.72 miles (183.01 km) NNW | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 7 | 114.62 miles (184.46 km) SSE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 8 | 127.18 miles (204.67 km) NNW | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 9 | 151.61 miles (243.99 km) NNW | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 10 | 151.95 miles (244.55 km) S | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 11 | 161.45 miles (259.82 km) N | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 12 | 162.33 miles (261.24 km) NNW | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 13 | 162.49 miles (261.50 km) S | J. F. Mitchell Airport (BQU) | Bequia, Saint Vincent and the Grenadines | |
| 14 | 169.78 miles (273.23 km) S | Mustique Airport (MQS) | Mustique Island, Saint Vincent and the Grenadines | |
| 15 | 182.26 miles (293.32 km) S | Canouan Airport (CIW) | Canouan Island, Saint Vincent and the Grenadines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,136.78 miles (19,532.21 km) SW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 2 | 12,088.49 miles (19,454.49 km) S | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 3 | 12,073.57 miles (19,430.48 km) WSW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 4 | 12,046.33 miles (19,386.65 km) SSE | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 5 | 12,031.70 miles (19,363.09 km) SSW | Tardamu Airport (SAU) | Savu Island, East Nusa Tenggara, Indonesia | |
| 6 | 12,028.89 miles (19,358.58 km) SSW | Umbu Mehang Kunda Airport (WGP) | Waingapu, Sumba, East Nusa Tenggara, Indonesia | |
| 7 | 12,000.74 miles (19,313.27 km) SSE | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 8 | 11,987.18 miles (19,291.46 km) S | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 9 | 11,967.14 miles (19,259.20 km) S | Sultan Muhammad Salahuddin Airport (BMU) | Bima, Indonesia | |
| 10 | 11,955.77 miles (19,240.89 km) SSE | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| 11 | 11,955.66 miles (19,240.72 km) S | Komodo Airport (LBJ) | Labuan Bajo, Flores Island, Indonesia | |
| 12 | 11,955.58 miles (19,240.60 km) S | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 13 | 11,950.01 miles (19,231.64 km) SSW | Bajawa Soa Airport (BJW) | Bajawa, Indonesia | |
| 14 | 11,943.44 miles (19,221.05 km) SSW | H. Hasan Aroeboesman Airport (ENE) | Ende, Flores, Indonesia | |
| 15 | 11,943.14 miles (19,220.57 km) SW | El Tari Airport (KOE) | Kupang, East Nusa Tenggara, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |