Nonstop flight route between Guápiles, Costa Rica and Atwater, California, United States:
Departure Airport:
(10°13'1"N by 83°47'59"W)
Arrival Airport:
(37°22'50"N by 120°34'5"W)
Distance from GPL to MER:
2,954.83 miles (4,755.32 km)
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- About this route
- GPL Airport Information
- MER Airport Information
- Facts about GPL
- Facts about MER
- Map of Nearest Airports to GPL
- List of Nearest Airports to GPL
- Map of Furthest Airports from GPL
- List of Furthest Airports from GPL
- Map of Nearest Airports to MER
- List of Nearest Airports to MER
- Map of Furthest Airports from MER
- List of Furthest Airports from MER
About this route:
A direct, nonstop flight between Guápiles Airport (GPL), Guápiles, Costa Rica and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 2,955 miles (or 4,755 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 Guápiles Airport and Castle 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 Guápiles Airport and Castle Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GPL / MRGP |
| Airport Name: | Guápiles Airport |
| Location: | Guápiles, Costa Rica |
| GPS Coordinates: | 10°13'1"N by 83°47'59"W |
| Area Served: | Guápiles, Costa Rica |
| Operator/Owner: | Dirección General de Aviación Civil (DGAC) |
| Airport Type: | Public |
| Elevation: | 883 feet (269 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GPL |
| More Information: | GPL Maps & Info |
Arrival 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 |
Facts about Guápiles Airport (GPL):
- The closest airport to Guápiles Airport (GPL) is Tobías Bolaños International Airport (SYQ), which is located 29 miles (47 kilometers) SW of GPL.
- Because of Guápiles Airport's relatively low elevation of 883 feet, planes can take off or land at Guápiles 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 furthest airport from Guápiles Airport (GPL) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Guápiles Airport (meaning Guápiles Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,294 miles (19,785 kilometers) away in Cocos Islands, Australia.
- Guápiles Airport (GPL) currently has only 1 runway.
Facts about Castle Airport (MER):
- 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.
- 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 closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
- Castle Airport (MER) currently has only 1 runway.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.25 miles (47.07 km) SW | Tobías Bolaños International Airport (SYQ) | San José, Costa Rica |     |
| 2 | 31.10 miles (50.05 km) NE | Tortuguero Airport (TTQ) | Tortuguero, Costa Rica | |
| 3 | 31.80 miles (51.18 km) WSW | Juan Santamaría International Airport (SJO) (SJO) | San José, Costa Rica | |
| 4 | 40.76 miles (65.60 km) NNE | Barra del Colorado Airport (BCL) | Barra del Colorado, Costa Rica | |
| 5 | 55.88 miles (89.92 km) ESE | Limón International Airport (LIO) | Puerto Limón, Costa Rica | |
| 6 | 57.99 miles (93.33 km) SSW | Quepos La Managua Airport (XQP) | Quepos, Costa Rica | |
| 7 | 79.51 miles (127.96 km) SSE | Buenos Aires Airporrt (BAI) | Buenos Aires, Costa Rica | |
| 8 | 89.31 miles (143.73 km) WSW | Tambor Airport (TMU) | Tambor, Costa Rica | |
| 9 | 90.33 miles (145.37 km) SSE | Palmar Sur Airport (PMZ) | Palmar Sur, Costa Rica | |
| 10 | 100.01 miles (160.94 km) ESE | Changuinola "Capitan Manuel Niño" International Airport (CHX) | Changuinola, Bocas del Toro, Panama | |
| 11 | 103.04 miles (165.83 km) S | Drake Bay Airport (DRK) | Drake Bay, Costa Rica | |
| 12 | 109.59 miles (176.36 km) WSW | Punta Islita Airport (PBP) | Punta Islita, Costa Rica | |
| 13 | 116.15 miles (186.92 km) SSE | Golfito Airport (GLF) | Golfito, Costa Rica | |
| 14 | 117.03 miles (188.34 km) WSW | Playa Sámara/Carrillo Airport (RIK) | Carrillo, Costa Rica | |
| 15 | 121.24 miles (195.12 km) SSE | Puerto Jiménez Airport (PJM) | Puerto Jimenez, Costa Rica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,294.03 miles (19,785.27 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,828.78 miles (19,036.53 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 3 | 11,826.57 miles (19,032.98 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 4 | 11,791.54 miles (18,976.60 km) W | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 5 | 11,769.19 miles (18,940.64 km) SSW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 6 | 11,732.68 miles (18,881.88 km) WSW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 7 | 11,727.49 miles (18,873.51 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 8 | 11,707.10 miles (18,840.71 km) WSW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 9 | 11,668.02 miles (18,777.82 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 10 | 11,665.12 miles (18,773.14 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 11 | 11,656.61 miles (18,759.45 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 12 | 11,654.12 miles (18,755.44 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 13 | 11,643.53 miles (18,738.39 km) S | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 14 | 11,626.59 miles (18,711.13 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 15 | 11,615.66 miles (18,693.55 km) SSW | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 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 | |