Nonstop flight route between Atwater, California, United States and Puerto Deseado, Santa Cruz Province, Argentina:
Departure Airport:
(37°22'50"N by 120°34'5"W)
Arrival Airport:
(47°44'8"S by 65°54'15"W)
Distance from MER to PUD:
6,775.22 miles (10,903.63 km)
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Jump to:
- About this route
- MER Airport Information
- PUD Airport Information
- Facts about MER
- Facts about PUD
- 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 PUD
- List of Nearest Airports to PUD
- Map of Furthest Airports from PUD
- List of Furthest Airports from PUD
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Puerto Deseado Airport (PUD), Puerto Deseado, Santa Cruz Province, Argentina would travel a Great Circle distance of 6,775 miles (or 10,904 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 Puerto Deseado 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 Puerto Deseado 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: | PUD / SAWD |
| Airport Name: | Puerto Deseado Airport |
| Location: | Puerto Deseado, Santa Cruz Province, Argentina |
| GPS Coordinates: | 47°44'8"S by 65°54'15"W |
| Area Served: | Puerto Deseado |
| Airport Type: | Civil |
| Elevation: | 266 feet (81 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PUD |
| More Information: | PUD Maps & Info |
Facts about Castle Airport (MER):
- The EPA currently has this base listed on their database due to the bulk wastes such as solvents, oils, fuels, and sludges which were disposed in pits at landfills around the base until 1977.
- The airport is located at the former Castle Air Force Base which closed in 1995.
- 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.
- Castle Airport (MER) currently has only 1 runway.
- 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.
Facts about Puerto Deseado Airport (PUD):
- The furthest airport from Puerto Deseado Airport (PUD) is Choibalsan Airport (COQ), which is nearly antipodal to Puerto Deseado Airport (meaning Puerto Deseado Airport is almost on the exact opposite side of the Earth from Choibalsan Airport), and is located 12,399 miles (19,955 kilometers) away in Choibalsan, Mongolia.
- Puerto Deseado Airport (PUD) currently has only 1 runway.
- Because of Puerto Deseado Airport's relatively low elevation of 266 feet, planes can take off or land at Puerto Deseado 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 Puerto Deseado Airport (PUD) is General Enrique Mosconi International Airport (CRD), which is located 154 miles (247 kilometers) NNW of PUD.
| 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 | 153.68 miles (247.32 km) NNW | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 2 | 208.21 miles (335.08 km) WSW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 3 | 252.39 miles (406.18 km) WNW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 4 | 283.02 miles (455.48 km) WNW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 5 | 300.11 miles (482.98 km) NW | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 6 | 300.90 miles (484.26 km) WNW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 7 | 307.88 miles (495.48 km) SSW | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 8 | 313.79 miles (504.99 km) W | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 9 | 314.14 miles (505.56 km) N | Almirante Marcos A. Zar Airport (REL) | Trelew, Chubut, Argentina | |
| 10 | 329.06 miles (529.57 km) WNW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 11 | 329.35 miles (530.04 km) SW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 12 | 340.63 miles (548.20 km) SW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 13 | 346.08 miles (556.97 km) N | El Tehuelche Airport (PMY) | Puerto Madryn, Argentina | |
| 14 | 401.64 miles (646.37 km) SW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 15 | 419.53 miles (675.16 km) NW | Esquel Airport (EQS) | Esquel, Chubut Province, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,399.21 miles (19,954.55 km) NW | Choibalsan Airport (COQ) | Choibalsan, Mongolia | |
| 2 | 12,163.91 miles (19,575.87 km) W | Arxan Yi'ershi Airport (YIE) | Arxan, Inner Mongolia, China | |
| 3 | 12,158.05 miles (19,566.44 km) NNW | Xilinhot Airport (XIL) | Xilinhot, Inner Mongolia, China | |
| 4 | 12,155.48 miles (19,562.31 km) WNW | Hulunbuir Hailar Airport (HLD) | Hailar, Inner Mongolia, China | |
| 5 | 12,138.23 miles (19,534.54 km) N | Chita Kadala (HTA) | Chita, Russia | |
| 6 | 12,123.83 miles (19,511.37 km) NNE | Erenhot Saiwusu International Airport (ERL) | Erenhot, Inner Mongolia, China | |
| 7 | 12,096.61 miles (19,467.55 km) E | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 8 | 12,049.03 miles (19,390.98 km) WNW | Ulanhot Airport (HLH) | Ulanhot, China | |
| 9 | 12,042.94 miles (19,381.19 km) ENE | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 10 | 12,027.92 miles (19,357.01 km) NE | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 11 | 11,990.07 miles (19,296.10 km) NNW | Chifeng Airport (CIF) | Chifeng, Inner Mongolia, China | |
| 12 | 11,951.60 miles (19,234.19 km) N | Zhangjiakou Ningyuan Airport (ZQZ) | Zhangjiakou, Hebei Province, China | |
| 13 | 11,948.12 miles (19,228.59 km) NNE | Hohhot Baita International Airport (HET) | Hohhot, Inner Mongolia, China | |
| 14 | 11,943.34 miles (19,220.90 km) ENE | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 15 | 11,924.39 miles (19,190.40 km) NW | Mohe Gulian Airport (OHE) | Mohe, Heilongjiang, China | |