Nonstop flight route between Napa, California, United States and Tuxekan Island, Alaska, United States:
Departure Airport:
(38°12'47"N by 122°16'50"W)
Arrival Airport:
(55°50'58"N by 133°13'40"W)
Distance from APC to WNC:
1,319.41 miles (2,123.38 km)
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- About this route
- APC Airport Information
- WNC Airport Information
- Facts about APC
- Facts about WNC
- Map of Nearest Airports to APC
- List of Nearest Airports to APC
- Map of Furthest Airports from APC
- List of Furthest Airports from APC
- 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 Napa County Airport (APC), Napa, California, United States and Naukati Bay Seaplane Base (WNC), Tuxekan Island, Alaska, United States would travel a Great Circle distance of 1,319 miles (or 2,123 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 Napa County 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: | APC / KAPC |
| Airport Names: |
|
| Location: | Napa, California, United States |
| GPS Coordinates: | 38°12'47"N by 122°16'50"W |
| Operator/Owner: | Napa County |
| Airport Type: | Public Public Works |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from APC |
| More Information: | APC 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 Napa County Airport (APC):
- During 2008 the airport's 1960-era control tower received extensive radio, plumbing and electrical upgrades and renovations funded by the federal government.
- In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
- Napa County Airport (APC) has 3 runways.
- The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.
- Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa County 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.
- The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
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".
- Naukati Bay Seaplane Base (WNC) has 2 runways.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.71 miles (25.29 km) WSW | Marin County Airport (NOT) | Novato, California, United States |     |
| 2 | 19.47 miles (31.34 km) E | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 3 | 19.66 miles (31.64 km) SE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 4 | 20.70 miles (33.32 km) ENE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 5 | 34.14 miles (54.94 km) S | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 6 | 35.33 miles (56.86 km) NW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 7 | 39.27 miles (63.19 km) SSE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 8 | 41.38 miles (66.60 km) S | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 9 | 43.80 miles (70.50 km) SE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 10 | 47.40 miles (76.29 km) ENE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 11 | 49.83 miles (80.19 km) SSW | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 12 | 50.04 miles (80.53 km) NE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 13 | 52.74 miles (84.88 km) S | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 14 | 56.59 miles (91.07 km) SSE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 15 | 57.05 miles (91.82 km) ENE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,329.75 miles (18,233.42 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,261.74 miles (18,123.97 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,232.69 miles (18,077.22 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,232.16 miles (18,076.37 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,208.10 miles (18,037.64 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,135.91 miles (17,921.46 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,117.58 miles (17,891.96 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,117.31 miles (17,891.53 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,032.57 miles (17,755.15 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,028.82 miles (17,749.11 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,015.87 miles (17,728.28 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,960.63 miles (17,639.39 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,959.76 miles (17,637.98 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,953.04 miles (17,627.17 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,932.82 miles (17,594.62 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 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 | |