Nonstop flight route between Napa, California, United States and Sangapi, Papua New Guinea:
Departure Airport:
(38°12'47"N by 122°16'50"W)
Arrival Airport:
(5°7'30"S by 144°19'23"E)
Distance from APC to SGK:
6,621.38 miles (10,656.05 km)
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Jump to:
- About this route
- APC Airport Information
- SGK Airport Information
- Facts about APC
- Facts about SGK
- 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 SGK
- List of Nearest Airports to SGK
- Map of Furthest Airports from SGK
- List of Furthest Airports from SGK
About this route:
A direct, nonstop flight between Napa County Airport (APC), Napa, California, United States and Sangapi Airport (SGK), Sangapi, Papua New Guinea would travel a Great Circle distance of 6,621 miles (or 10,656 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 Napa County Airport and Sangapi Airport, 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 Napa County Airport and Sangapi Airport. You'll see that it will travel the same route of the red line on this map!
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: | SGK / |
| Airport Names: |
|
| Location: | Sangapi, Papua New Guinea |
| GPS Coordinates: | 5°7'30"S by 144°19'23"E |
| Area Served: | Sangapi, Madang Province, Papua New Guinea |
| Airport Type: | Public |
| View all routes: | Routes from SGK |
| More Information: | SGK Maps & Info |
Facts about Napa County Airport (APC):
- Napa County Airport (APC) has 3 runways.
- 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.
- After World War II the property was deeded to Napa County by the War Assets Administration for civil use.
- The airport was built by the United States Army Air Forces about 1942, and was known as Napa Flight Strip.
- In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
- The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
- 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.
Facts about Sangapi Airport (SGK):
- In addition to being known as "Sangapi Airport", other names for SGK include "AYSK" and "SNI".
- The furthest airport from Sangapi Airport (SGK) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,791 miles (18,976 kilometers) away in Fortaleza, Ceará, Brazil.
- The closest airport to Sangapi Airport (SGK) is Aiome Airport (AIE), which is located 28 miles (45 kilometers) E of SGK.
| 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 | 28.16 miles (45.32 km) E | Aiome Airport (AIE) | Aiome, Papua New Guinea | |
| 2 | 48.52 miles (78.09 km) S | Mount Hagen Airport (HGU) | Mount Hagen, Papua New Guinea | |
| 3 | 76.42 miles (122.99 km) SE | Chimbu Airport (CMU) | Kundiawa, Papua New Guinea | |
| 4 | 84.20 miles (135.51 km) SSW | Mendi Airport (MDU) | Mendi, Papua New Guinea | |
| 5 | 98.85 miles (159.08 km) SE | Goroka Airport (GKA) | Goroka, Papua New Guinea | |
| 6 | 100.65 miles (161.98 km) E | Madang Airport (MAG) | Madang, Papua New Guinea | |
| 7 | 113.51 miles (182.67 km) SW | Moro Airport (MXH) | Moro, Papua New Guinea | |
| 8 | 129.58 miles (208.55 km) ESE | Gusap Airport (GAP) | Gusap, Papua New Guinea | |
| 9 | 137.23 miles (220.85 km) SE | Aiyura Airport (AYU) | Aiyura, Papua New Guinea | |
| 10 | 158.98 miles (255.84 km) S | Kikori Airport (KRI) | Kikori, Papua New Guinea | |
| 11 | 166.52 miles (267.99 km) WNW | Frieda River Airport (FAQ) | Frieda River, Papua New Guinea | |
| 12 | 167.30 miles (269.23 km) SSE | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| 13 | 169.20 miles (272.30 km) SE | Andakombe Airport (ADC) | Andakombe, Papua New Guinea | |
| 14 | 179.55 miles (288.96 km) W | Biangabip Airport (BPK) | Biangabip, Papua New Guinea | |
| 15 | 186.43 miles (300.03 km) NW | Tadji Airport (TAJ) | Aitape, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,791.01 miles (18,975.74 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 2 | 11,777.09 miles (18,953.34 km) NNW | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 3 | 11,742.93 miles (18,898.37 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 4 | 11,714.29 miles (18,852.27 km) S | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 5 | 11,702.86 miles (18,833.88 km) NE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 6 | 11,673.90 miles (18,787.27 km) S | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 7 | 11,641.21 miles (18,734.67 km) NE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 8 | 11,587.48 miles (18,648.19 km) S | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 9 | 11,580.31 miles (18,636.66 km) S | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 10 | 11,577.43 miles (18,632.03 km) NE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 11 | 11,519.74 miles (18,539.18 km) S | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 12 | 11,445.33 miles (18,419.43 km) ENE | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 13 | 11,425.09 miles (18,386.86 km) S | Maceió/Zumbi dos Palmares International Airport (MCZ) | Maceió, Brazil | |
| 14 | 11,420.23 miles (18,379.03 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 15 | 11,405.85 miles (18,355.89 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |