Nonstop flight route between Thorne Bay, Alaska, United States and Wisconsin Rapids, Wisconsin, United States:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(44°21'37"N by 89°50'20"W)
Distance from KTB to ISW:
2,011.24 miles (3,236.77 km)
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- About this route
- KTB Airport Information
- ISW Airport Information
- Facts about KTB
- Facts about ISW
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
- Map of Nearest Airports to ISW
- List of Nearest Airports to ISW
- Map of Furthest Airports from ISW
- List of Furthest Airports from ISW
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and South Wood County Airport (ISW), Wisconsin Rapids, Wisconsin, United States would travel a Great Circle distance of 2,011 miles (or 3,237 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 relatively short distance between Thorne Bay Seaplane Base and South Wood County Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | ISW / KISW |
| Airport Names: |
|
| Location: | Wisconsin Rapids, Wisconsin, United States |
| GPS Coordinates: | 44°21'37"N by 89°50'20"W |
| Airport Type: | Public |
| Elevation: | 1021 feet (311 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ISW |
| More Information: | ISW Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- 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.
- As per Federal Aviation Administration records, the airport had 2,640 passenger boardings in calendar year 2008, 2,283 enplanements in 2009, and 2,608 in 2010.
- 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.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- 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.
Facts about South Wood County Airport (ISW):
- The closest airport to South Wood County Airport (ISW) is Stevens Point Municipal Airport (STE), which is located only 20 miles (32 kilometers) NE of ISW.
- In addition to being known as "South Wood County Airport", another name for ISW is "Alexander Field".
- South Wood County Airport, also known as Alexander Field, is a public use airport located one nautical mile south of the central business district of Wisconsin Rapids, a city in Wood County, Wisconsin, United States.
- The furthest airport from South Wood County Airport (ISW) is Margaret River Airport (MGV), which is located 10,927 miles (17,585 kilometers) away in Margaret River, Western Australia, Australia.
- South Wood County Airport (ISW) has 3 runways.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.86 miles (31.97 km) NE | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| 2 | 25.77 miles (41.47 km) NW | Marshfield Municipal Airport (MFI) | Marshfield, Wisconsin, United States | |
| 3 | 30.05 miles (48.36 km) NNE | Central Wisconsin Airport (CWA) | Mosinee, Wisconsin, United States | |
| 4 | 35.64 miles (57.36 km) SW | Volk Field Air National Guard Base (VOK) | Camp Douglas, Wisconsin, United States | |
| 5 | 40.46 miles (65.12 km) NNE | Wausau Downtown Airport (AUW) | Wausau, Wisconsin, United States | |
| 6 | 52.50 miles (84.49 km) WSW | Sparta/Fort McCoy Airport (CMY) | Sparta, Wisconsin, United States | |
| 7 | 56.00 miles (90.12 km) NNW | Taylor County Airport (MDF) | Medford, Wisconsin, United States | |
| 8 | 57.35 miles (92.29 km) ENE | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 9 | 58.27 miles (93.78 km) N | Merrill Municipal Airport (RRL) | Merrill, Wisconsin, United States | |
| 10 | 65.63 miles (105.62 km) E | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| 11 | 68.63 miles (110.45 km) ESE | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States | |
| 12 | 77.78 miles (125.18 km) WSW | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 13 | 78.44 miles (126.23 km) ESE | Fond du Lac County Airport (FLD) | Fond du Lac, Wisconsin, United States | |
| 14 | 81.14 miles (130.59 km) SSW | Tri-County Regional Airport (LNR) | Lone Rock, Wisconsin, United States | |
| 15 | 84.17 miles (135.46 km) NNW | Prentice Airport (PRW) | Prentice, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,927.13 miles (17,585.47 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,903.32 miles (17,547.15 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,891.88 miles (17,528.75 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,877.82 miles (17,506.11 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,838.56 miles (17,442.93 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,825.83 miles (17,422.45 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,814.27 miles (17,403.83 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,803.53 miles (17,386.55 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,798.29 miles (17,378.11 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,770.38 miles (17,333.21 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,713.21 miles (17,241.19 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,676.92 miles (17,182.80 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,676.02 miles (17,181.35 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,662.76 miles (17,160.01 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,611.19 miles (17,077.02 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |