Nonstop flight route between Napa, California, United States and Ugashik, Alaska, United States:
Departure Airport:
(38°12'47"N by 122°16'50"W)
Arrival Airport:
(57°31'23"N by 157°23'45"W)
Distance from APC to UGS:
2,065.42 miles (3,323.97 km)
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Jump to:
- About this route
- APC Airport Information
- UGS Airport Information
- Facts about APC
- Facts about UGS
- 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 UGS
- List of Nearest Airports to UGS
- Map of Furthest Airports from UGS
- List of Furthest Airports from UGS
About this route:
A direct, nonstop flight between Napa County Airport (APC), Napa, California, United States and Ugashik Airport (UGS), Ugashik, Alaska, United States would travel a Great Circle distance of 2,065 miles (or 3,324 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 Ugashik Airport, 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: | UGS / |
| Airport Names: |
|
| Location: | Ugashik, Alaska, United States |
| GPS Coordinates: | 57°31'23"N by 157°23'45"W |
| Area Served: | Ugashik, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 25 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UGS |
| More Information: | UGS Maps & Info |
Facts about Napa County Airport (APC):
- 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.
- Napa County Airport (APC) has 3 runways.
- The airport was built by the United States Army Air Forces about 1942, and was known as Napa Flight Strip.
- During 2008 the airport's 1960-era control tower received extensive radio, plumbing and electrical upgrades and renovations funded by the federal government.
- 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.
- The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
- Napa County Airport is a public airport five miles south of Napa, in Napa County, California.
- In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
Facts about Ugashik Airport (UGS):
- Ugashik Airport (UGS) currently has only 1 runway.
- The furthest airport from Ugashik Airport (UGS) is George Airport (GRJ), which is located 10,812 miles (17,400 kilometers) away in George, South Africa.
- The closest airport to Ugashik Airport (UGS) is Pilot Point Airport (PIP), which is located only 8 miles (12 kilometers) WNW of UGS.
- Because of Ugashik Airport's relatively low elevation of 25 feet, planes can take off or land at Ugashik 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.
- In addition to being known as "Ugashik Airport", another name for UGS is "9A8".
| 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 | 7.61 miles (12.25 km) WNW | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 2 | 14.46 miles (23.27 km) WSW | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 3 | 45.76 miles (73.65 km) N | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 4 | 60.49 miles (97.35 km) SW | Port Heiden Airport (PTH) | Port Heiden, Alaska, United States | |
| 5 | 82.71 miles (133.11 km) N | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 6 | 84.21 miles (135.53 km) NNE | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 7 | 84.68 miles (136.28 km) N | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 8 | 92.92 miles (149.54 km) SSW | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 9 | 94.11 miles (151.46 km) SSW | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 10 | 94.70 miles (152.40 km) SSW | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 11 | 96.25 miles (154.89 km) N | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 12 | 99.50 miles (160.13 km) NNW | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 13 | 101.92 miles (164.03 km) SSW | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 14 | 109.12 miles (175.62 km) E | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 15 | 112.57 miles (181.17 km) NNW | Dillingham Airport (DLG) | Dillingham, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,811.92 miles (17,400.06 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,804.37 miles (17,387.91 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,798.63 miles (17,378.67 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,768.59 miles (17,330.33 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,727.09 miles (17,263.54 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,618.90 miles (17,089.43 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,557.80 miles (16,991.09 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,508.41 miles (16,911.60 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,506.05 miles (16,907.80 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,505.55 miles (16,907.00 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,498.37 miles (16,895.45 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,495.04 miles (16,890.09 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 13 | 10,483.35 miles (16,871.27 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,476.94 miles (16,860.95 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 15 | 10,476.94 miles (16,860.95 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |