Nonstop flight route between Atwater, California, United States and Ribeirão Preto, São Paulo, Brazil:
Departure Airport:
(37°22'50"N by 120°34'5"W)
Arrival Airport:
(21°8'11"S by 47°46'36"W)
Distance from MER to RAO:
6,216.98 miles (10,005.24 km)
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Jump to:
- About this route
- MER Airport Information
- RAO Airport Information
- Facts about MER
- Facts about RAO
- 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 RAO
- List of Nearest Airports to RAO
- Map of Furthest Airports from RAO
- List of Furthest Airports from RAO
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Dr. Leite Lopes State Airport (RAO), Ribeirão Preto, São Paulo, Brazil would travel a Great Circle distance of 6,217 miles (or 10,005 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 Dr. Leite Lopes State 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 Dr. Leite Lopes State 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: | RAO / SBRP |
| Airport Names: |
|
| Location: | Ribeirão Preto, São Paulo, Brazil |
| GPS Coordinates: | 21°8'11"S by 47°46'36"W |
| Area Served: | Ribeirão Preto |
| Operator/Owner: | DAESP |
| Airport Type: | Public |
| Elevation: | 1804 feet (550 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RAO |
| More Information: | RAO Maps & Info |
Facts about Castle Airport (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.
- 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.
- 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.
- Castle Airport (MER) currently has only 1 runway.
- It was estimated that the cost to relocate the 129 RQW to Castle, to include associated military construction costs, could be recouped in seven years.
- Castle Airport covers an area of 1,360 acres which contains one runway with an 11,802 x 150 ft asphalt and concrete pavement.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
Facts about Dr. Leite Lopes State Airport (RAO):
- The closest airport to Dr. Leite Lopes State Airport (RAO) is Ten. Lund Presetto State Airport (FRC), which is located 46 miles (73 kilometers) NE of RAO.
- The airport is located 18 km from downtown Ribeirão Preto.
- It is operated by DAESP.
- Dr. Leite Lopes State Airport (RAO) currently has only 1 runway.
- Dr. Leite Lopes State Airport handled 1,077,010 passengers last year.
- The furthest airport from Dr. Leite Lopes State Airport (RAO) is Minami-Daito Airport (MMD), which is nearly antipodal to Dr. Leite Lopes State Airport (meaning Dr. Leite Lopes State Airport is almost on the exact opposite side of the Earth from Minami-Daito Airport), and is located 12,106 miles (19,482 kilometers) away in Minami Daito, Okinawa, Japan.
- In 1996 the whole airport complex received its major renovation in which the runway and adjoining taxiway were extended from 1,800m to 2,100m and a new larger apron was built.
- In addition to being known as "Dr. Leite Lopes State Airport", another name for RAO is "Aeroporto Estadual Dr. Leite Lopes".
| 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 | 45.51 miles (73.24 km) NE | Ten. Lund Presetto State Airport (FRC) | Franca, São Paulo, Brazil | |
| 2 | 51.74 miles (83.27 km) SSW | Bartolomeu de Gusmão State Airport (AQA) | Araraquara, São Paulo, Brazil | |
| 3 | 51.77 miles (83.32 km) S | Mário Pereira Lopes State Airport (QSC) | São Carlos, São Paulo, Brazil | |
| 4 | 65.16 miles (104.86 km) NW | Chafei Amsei State Airport (BAT) | Barretos, São Paulo, Brazil | |
| 5 | 95.56 miles (153.79 km) N | Uberaba–Mário de Almeida Franco Airport (UBA) | Uberaba, Minas Gerais, Brazil | |
| 6 | 107.34 miles (172.74 km) WNW | Prof. Eribelto Manoel Reino State Airport (SJP) | São José do Rio Preto, Brazil | |
| 7 | 116.95 miles (188.20 km) SW | Bauru State Airport (BAU) | Bauru, São Paulo, Brazil | |
| 8 | 120.89 miles (194.56 km) NNE | Romeu Zema Airport (AAX) | Araxá, Minas Gerais, Brazil | |
| 9 | 126.50 miles (203.59 km) SSE | Campo dos Amarais State Airport (CPQ) | Campinas, São Paulo, Brazil | |
| 10 | 135.63 miles (218.27 km) SSE | Viracopos–Campinas International Airport (VCP) | Campinas, São Paulo State, Brazil | |
| 11 | 151.47 miles (243.77 km) ESE | Major-Brigadeiro Trompowsky Airport (VAG) | Varginha, Minas Gerais, Brazil | |
| 12 | 156.26 miles (251.48 km) WSW | Frank Miloye Milenkowichi State Airport (MII) | Marília, São Paulo, Brazil | |
| 13 | 158.35 miles (254.84 km) N | Uberlândia–Ten. Cel. Av. César Bombonato Airport (UDI) | Uberlândia, Minas Gerais, Brazil | |
| 14 | 163.20 miles (262.64 km) S | Bertram Luiz Leupolz State Airport (SOD) | Sorocaba, São Paulo, Brazil | |
| 15 | 170.76 miles (274.80 km) W | Dario Guarita State Airport (ARU) | Araçatuba, São Paulo, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,105.72 miles (19,482.22 km) N | Minami-Daito Airport (MMD) | Minami Daito, Okinawa, Japan | |
| 2 | 12,099.76 miles (19,472.63 km) N | Kitadaito Airport (KTD) | Kitadaito, Okinawa Prefecture, Japan | |
| 3 | 11,982.90 miles (19,284.57 km) NE | Naha Airport (OKA) | Okinawa, Japan | |
| 4 | 11,979.52 miles (19,279.13 km) NE | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 5 | 11,969.76 miles (19,263.42 km) NE | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 6 | 11,959.97 miles (19,247.66 km) NE | Iejima Airport (IEJ) | Iejima, Japan | |
| 7 | 11,945.74 miles (19,224.76 km) NE | Aguni Airport (AGJ) | Aguni, Japan | |
| 8 | 11,929.23 miles (19,198.19 km) ENE | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |
| 9 | 11,919.93 miles (19,183.22 km) NNE | Kikai Airport (KKX) | Kikaiga Shima, Kikai-Shima Island, Japan | |
| 10 | 11,919.49 miles (19,182.52 km) ENE | Shimojishima Airport (SHI) | Shimojishima, Japan | |
| 11 | 11,908.82 miles (19,165.33 km) NNE | Amami Airport (ASJ) | Amami Island, Japan | |
| 12 | 11,878.93 miles (19,117.24 km) ENE | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 13 | 11,863.19 miles (19,091.91 km) ENE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 14 | 11,805.54 miles (18,999.13 km) WNW | Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) | Iwo Jima, Bonin Islands, Japan | |
| 15 | 11,804.86 miles (18,998.03 km) ENE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |