Nonstop flight route between Atwater, California, United States and Port Moresby, Papua New Guinea:
Departure Airport:
(37°22'50"N by 120°34'5"W)
Arrival Airport:
(9°26'35"S by 147°13'11"E)
Distance from MER to POM:
6,733.95 miles (10,837.22 km)
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Jump to:
- About this route
- MER Airport Information
- POM Airport Information
- Facts about MER
- Facts about POM
- Map of Nearest Airports to MER
- List of Nearest Airports to MER
- Map of Furthest Airports from MER
- List of Furthest Airports from MER
- Map of Nearest Airports to POM
- List of Nearest Airports to POM
- Map of Furthest Airports from POM
- List of Furthest Airports from POM
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Jacksons International Airport (POM), Port Moresby, Papua New Guinea would travel a Great Circle distance of 6,734 miles (or 10,837 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 Castle Airport and Jacksons International 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 Castle Airport and Jacksons International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MER / KMER |
| Airport Name: | Castle Airport |
| Location: | Atwater, California, United States |
| GPS Coordinates: | 37°22'50"N by 120°34'5"W |
| Operator/Owner: | Merced County Department of Commerce, Aviation, and Economic Development |
| Airport Type: | Public |
| Elevation: | 191 feet (58 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MER |
| More Information: | MER Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | POM / AYPY |
| Airport Name: | Jacksons International Airport |
| Location: | Port Moresby, Papua New Guinea |
| GPS Coordinates: | 9°26'35"S by 147°13'11"E |
| Operator/Owner: | PNG National Airports Corporation Ltd |
| Airport Type: | Public |
| Elevation: | 124 feet (38 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from POM |
| More Information: | POM Maps & Info |
Facts about Castle Airport (MER):
- Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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.
- EPA investigations have been completed at multiple areas of contamination including landfills, discharge areas, chemical disposal areas, fire training areas, fuel spill areas, and polychlorinated biphenyl spill areas.
- Since the mid-1940s, aircraft maintenance, fuel management, and fire training activities on the base have generated wastes that consist primarily of waste fuels, oils, solvents, and cleaners.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
- The airport is located at the former Castle Air Force Base which closed in 1995.
- Castle Airport (MER) currently has only 1 runway.
Facts about Jacksons International Airport (POM):
- Jacksons International Airport (POM) has 2 runways.
- The furthest airport from Jacksons International Airport (POM) is São Filipe Airport (SFL), which is located 11,762 miles (18,929 kilometers) away in Fogo, Cape Verde.
- Because of Jacksons International Airport's relatively low elevation of 124 feet, planes can take off or land at Jacksons International 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.
- Air Niugini has its head office in the Air Niugini House, on the airport property.
- The closest airport to Jacksons International Airport (POM) is Haelogo Airport (HEO), which is located 33 miles (54 kilometers) NE of POM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.26 miles (11.68 km) SSE | Merced Regional Airport (MCE) | Merced, California, United States |     |
| 2 | 27.12 miles (43.65 km) NW | Modesto City-County Airport (MOD) | Modesto, California, United States | |
| 3 | 27.51 miles (44.27 km) SW | Los Banos Municipal Airport (LSN) | Los Banos, California, United States | |
| 4 | 29.78 miles (47.92 km) W | NASA Crows Landing Airport (NRC) | Crows Landing, California, United States | |
| 5 | 36.91 miles (59.40 km) SE | Madera Municipal Airport (MAE) | Madera, California, United States | |
| 6 | 45.69 miles (73.53 km) N | Columbia Airport (COA) | Columbia, California, United States | |
| 7 | 51.03 miles (82.13 km) NW | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| 8 | 57.32 miles (92.24 km) SW | Hollister Municipal Airport (HLI) | Hollister, California, United States | |
| 9 | 60.88 miles (97.98 km) SE | Fresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH) | Fresno, California, United States | |
| 10 | 62.71 miles (100.91 km) SE | Fresno Yosemite International Airport (FAT) | Fresno, California, United States | |
| 11 | 68.82 miles (110.76 km) W | Reid-Hillview Airport of Santa Clara County (RHV) | San Jose, California, United States | |
| 12 | 71.93 miles (115.77 km) WNW | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 13 | 73.96 miles (119.02 km) WSW | Watsonville Municipal Airport (WVI) | Watsonville, California, United States | |
| 14 | 74.75 miles (120.29 km) W | Norman Y. Mineta San Jose International Airport (SJC) | San Jose, California, United States | |
| 15 | 75.76 miles (121.93 km) SW | Salinas Municipal AirportSalinas Army Air Base (SNS) | Salinas, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,311.72 miles (18,204.41 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,301.64 miles (18,188.18 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,273.49 miles (18,142.87 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,260.93 miles (18,122.66 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,205.02 miles (18,032.69 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 6 | 11,196.39 miles (18,018.79 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 11,137.28 miles (17,923.67 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,111.96 miles (17,882.92 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,011.03 miles (17,720.49 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,008.37 miles (17,716.22 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,993.21 miles (17,691.82 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,972.89 miles (17,659.11 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,963.56 miles (17,644.10 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,945.21 miles (17,614.56 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,920.84 miles (17,575.35 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.41 miles (53.77 km) NE | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 2 | 35.99 miles (57.92 km) ENE | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| 3 | 52.20 miles (84.00 km) NE | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 4 | 62.33 miles (100.30 km) N | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 5 | 112.49 miles (181.03 km) ESE | Abau Airport (ABW) | Abau, Papua New Guinea | |
| 6 | 132.14 miles (212.67 km) E | Wanigela Airport (AGL) | Wanigela, Papua New Guinea | |
| 7 | 142.27 miles (228.96 km) NW | Kerema Airport (KMA) | Kerema, Papua New Guinea | |
| 8 | 151.30 miles (243.49 km) ESE | Agaun Airport (AUP) | Agaun, Papua New Guinea | |
| 9 | 158.75 miles (255.49 km) NNW | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 10 | 163.76 miles (263.55 km) NW | Ihu Airport (IHU) | Ihu, Papua New Guinea | |
| 11 | 189.25 miles (304.57 km) NNW | Andakombe Airport (ADC) | Andakombe, Papua New Guinea | |
| 12 | 199.68 miles (321.36 km) NNE | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 13 | 201.40 miles (324.12 km) N | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 14 | 211.54 miles (340.44 km) E | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 15 | 212.05 miles (341.25 km) NW | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,762.08 miles (18,929.19 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,748.14 miles (18,906.75 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,708.60 miles (18,843.12 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 4 | 11,704.44 miles (18,836.42 km) WNW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 5 | 11,692.35 miles (18,816.96 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 6 | 11,681.64 miles (18,799.72 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 7 | 11,680.25 miles (18,797.49 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 8 | 11,626.00 miles (18,710.18 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,605.30 miles (18,676.87 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,517.67 miles (18,535.85 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 11 | 11,441.27 miles (18,412.89 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 12 | 11,385.06 miles (18,322.43 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 13 | 11,377.27 miles (18,309.90 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 14 | 11,362.56 miles (18,286.23 km) N | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 15 | 11,347.35 miles (18,261.74 km) NE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |