Nonstop flight route between Columbia, Missouri, United States and Tuxekan Island, Alaska, United States:
Departure Airport:
(38°49'5"N by 92°13'10"W)
Arrival Airport:
(55°50'58"N by 133°13'40"W)
Distance from COU to WNC:
2,205.24 miles (3,548.97 km)
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- About this route
- COU Airport Information
- WNC Airport Information
- Facts about COU
- Facts about WNC
- Map of Nearest Airports to COU
- List of Nearest Airports to COU
- Map of Furthest Airports from COU
- List of Furthest Airports from COU
- Map of Nearest Airports to WNC
- List of Nearest Airports to WNC
- Map of Furthest Airports from WNC
- List of Furthest Airports from WNC
About this route:
A direct, nonstop flight between Columbia Regional Airport (COU), Columbia, Missouri, United States and Naukati Bay Seaplane Base (WNC), Tuxekan Island, Alaska, United States would travel a Great Circle distance of 2,205 miles (or 3,549 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 Columbia Regional Airport and Naukati Bay Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | COU / KCOU |
| Airport Name: | Columbia Regional Airport |
| Location: | Columbia, Missouri, United States |
| GPS Coordinates: | 38°49'5"N by 92°13'10"W |
| Area Served: | Columbia, Missouri |
| Operator/Owner: | City of Columbia |
| Airport Type: | Public |
| Elevation: | 889 feet (271 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from COU |
| More Information: | COU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WNC / |
| Airport Names: |
|
| Location: | Tuxekan Island, Alaska, United States |
| GPS Coordinates: | 55°50'58"N by 133°13'40"W |
| Area Served: | Naukati Bay, Alaska |
| Operator/Owner: | Naukati Bay Community |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from WNC |
| More Information: | WNC Maps & Info |
Facts about Columbia Regional Airport (COU):
- Because of Columbia Regional Airport's relatively low elevation of 889 feet, planes can take off or land at Columbia Regional 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.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport.
- Columbia Regional Airport (COU) has 2 runways.
- The furthest airport from Columbia Regional Airport (COU) is Margaret River Airport (MGV), which is located 10,886 miles (17,519 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Columbia Regional Airport (COU) is Jefferson City Memorial Airport (JEF), which is located only 16 miles (26 kilometers) SSE of COU.
- Prior to 2001 service was operated by Trans World Express using Jetstream 41 aircraft to St.
- There are two flights leaving from Columbia Regional to Dallas/Fort Worth International, operated by American Eagle.
Facts about Naukati Bay Seaplane Base (WNC):
- In addition to being known as "Naukati Bay Seaplane Base", other names for WNC include "(Nichin Cove Seaplane Base)" and "AK62".
- The closest airport to Naukati Bay Seaplane Base (WNC) is Tokeen Seaplane Base (TKI), which is located only 7 miles (12 kilometers) NNW of WNC.
- Because of Naukati Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Naukati 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 Naukati Bay Seaplane Base (WNC) is Port Alfred Airport (AFD), which is located 10,627 miles (17,103 kilometers) away in Port Alfred, South Africa.
- Naukati Bay Seaplane Base (WNC) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.05 miles (25.83 km) SSE | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States |     |
| 2 | 52.07 miles (83.80 km) W | Sedalia Regional Airport (DMO) | Sedalia, Missouri, United States | |
| 3 | 52.98 miles (85.27 km) SSW | Lee C. Fine Memorial Airport (AIZ) | Lake Ozark, Missouri, United States | |
| 4 | 53.57 miles (86.21 km) SSE | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 5 | 56.19 miles (90.43 km) WNW | Marshall Memorial Municipal Airport (MHL) | Marshall, Missouri, United States | |
| 6 | 71.81 miles (115.57 km) W | Whiteman Air Force Base (SZL) | Knob Noster, Missouri, United States | |
| 7 | 74.49 miles (119.89 km) S | Waynesville-St. Robert Regional Airport (TBN) | Fort Leonard Wood, Missouri, United States | |
| 8 | 85.17 miles (137.07 km) E | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 9 | 89.80 miles (144.53 km) N | Kirksville Regional Airport (IRK) | Kirksville, Missouri, United States | |
| 10 | 95.05 miles (152.97 km) NE | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 11 | 100.21 miles (161.27 km) E | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 12 | 112.58 miles (181.19 km) E | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 13 | 113.99 miles (183.45 km) NW | Trenton Municipal Airport (TRX) | Trenton, Missouri, United States | |
| 14 | 117.06 miles (188.38 km) E | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 15 | 121.00 miles (194.73 km) NNE | Keokuk Municipal Airport (EOK) | Keokuk, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,886.09 miles (17,519.42 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,864.03 miles (17,483.92 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,841.42 miles (17,447.53 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,838.13 miles (17,442.24 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,811.54 miles (17,399.45 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,795.94 miles (17,374.34 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,786.87 miles (17,359.73 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,784.83 miles (17,356.46 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,763.47 miles (17,322.08 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,751.22 miles (17,302.36 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,743.19 miles (17,289.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,733.23 miles (17,273.41 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,697.68 miles (17,216.20 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,697.12 miles (17,215.31 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,695.54 miles (17,212.76 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.16 miles (11.52 km) NNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 2 | 18.88 miles (30.38 km) NNE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 3 | 19.04 miles (30.64 km) NE | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 19.60 miles (31.55 km) SSE | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 5 | 25.81 miles (41.54 km) S | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 6 | 29.09 miles (46.82 km) ESE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 7 | 34.21 miles (55.05 km) SE | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 8 | 36.24 miles (58.32 km) NNW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 9 | 37.89 miles (60.97 km) NNW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 10 | 38.24 miles (61.54 km) S | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 11 | 47.11 miles (75.82 km) SSE | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 12 | 54.89 miles (88.33 km) NE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 13 | 61.29 miles (98.64 km) WNW | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 14 | 66.63 miles (107.24 km) N | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 15 | 68.39 miles (110.06 km) ESE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,627.16 miles (17,102.71 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,621.32 miles (17,093.32 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,617.58 miles (17,087.29 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,542.77 miles (16,966.90 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,534.10 miles (16,952.95 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,533.82 miles (16,952.51 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,468.16 miles (16,846.82 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,456.31 miles (16,827.75 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,436.04 miles (16,795.14 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,428.64 miles (16,783.23 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,420.85 miles (16,770.69 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,419.64 miles (16,768.75 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,418.28 miles (16,766.56 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,405.56 miles (16,746.08 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,398.87 miles (16,735.32 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |