Nonstop flight route between Atwater, California, United States and Arorae Island, Kiribati:
Departure Airport:
(37°22'50"N by 120°34'5"W)
Arrival Airport:
(2°36'58"S by 176°48'7"E)
Distance from MER to AIS:
4,856.72 miles (7,816.11 km)
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Jump to:
- About this route
- MER Airport Information
- AIS Airport Information
- Facts about MER
- Facts about AIS
- 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 AIS
- List of Nearest Airports to AIS
- Map of Furthest Airports from AIS
- List of Furthest Airports from AIS
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Arorae Island Airport (AIS), Arorae Island, Kiribati would travel a Great Circle distance of 4,857 miles (or 7,816 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 Arorae Island 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 Arorae Island 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: | AIS / NGTR |
| Airport Name: | Arorae Island Airport |
| Location: | Arorae Island, Kiribati |
| GPS Coordinates: | 2°36'58"S by 176°48'7"E |
| Area Served: | Arorae |
| Airport Type: | Public |
| Elevation: | 6 feet (2 meters) |
| View all routes: | Routes from AIS |
| More Information: | AIS Maps & Info |
Facts about Castle Airport (MER):
- 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.
- 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.
- Castle Airport (MER) currently has only 1 runway.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
Facts about Arorae Island Airport (AIS):
- The furthest airport from Arorae Island Airport (AIS) is Takoradi Airport (TKD), which is nearly antipodal to Arorae Island Airport (meaning Arorae Island Airport is almost on the exact opposite side of the Earth from Takoradi Airport), and is located 12,251 miles (19,716 kilometers) away in Sekondi-Takoradi, Ghana.
- Because of Arorae Island Airport's relatively low elevation of 6 feet, planes can take off or land at Arorae Island 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 Arorae Island Airport (AIS) is Beru Island Airport (BEZ), which is located 103 miles (166 kilometers) NNW of AIS.
| 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 | 103.01 miles (165.77 km) NNW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 2 | 292.03 miles (469.97 km) NW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 3 | 297.10 miles (478.14 km) NW | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 4 | 374.23 miles (602.27 km) NW | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 5 | 400.59 miles (644.69 km) NW | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 6 | 404.47 miles (650.93 km) NW | Marakei Airport (MZK) | Marakei, Kiribati | |
| 7 | 440.18 miles (708.39 km) SSE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 8 | 480.85 miles (773.85 km) NW | Butaritari Atoll Airport (BBG) | Butaritari Atoll, Kiribati | |
| 9 | 684.27 miles (1,101.22 km) NNW | Enejit Airport (EJT) | Enejit, Marshall Islands | |
| 10 | 695.58 miles (1,119.43 km) NNW | Mili Airport (MIJ) | Mili Atoll, Marshall Islands | |
| 11 | 697.36 miles (1,122.29 km) WNW | Nauru International Airport (INU) | Yaren, Nauru | |
| 12 | 746.53 miles (1,201.42 km) NW | Ebon Airport (EBO) | Ebon Atoll, Marshall Islands | |
| 13 | 753.14 miles (1,212.06 km) NNW | Tinak Airport (TIC) | Tinak, Arno Atoll, Marshall Islands | |
| 14 | 759.98 miles (1,223.06 km) NNW | Ine Airport (IMI) | Ine, Arno Atoll, Marshall Islands | |
| 15 | 769.03 miles (1,237.63 km) NW | Jaluit Airport (UIT) | Jaluit Atoll, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,251.24 miles (19,716.40 km) NNW | Takoradi Airport (TKD) | Sekondi-Takoradi, Ghana | |
| 2 | 12,247.28 miles (19,710.03 km) NNE | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 3 | 12,242.12 miles (19,701.73 km) N | Aboisso Airport (ABO) | Aboisso, Côte d'Ivoire | |
| 4 | 12,179.03 miles (19,600.20 km) NE | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 5 | 12,171.74 miles (19,588.47 km) NE | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 6 | 12,143.13 miles (19,542.42 km) NW | Kotoka International Airport Accra Air Force Station (ACC) | Accra, Ghana | |
| 7 | 12,140.81 miles (19,538.70 km) NNE | Dimbokro Airport (DIM) | Dimbokro, Côte d'Ivoire | |
| 8 | 12,132.78 miles (19,525.78 km) NNW | Kumasi Airport (KMS) | Kumasi, Ghana | |
| 9 | 12,128.65 miles (19,519.12 km) NE | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 10 | 12,105.14 miles (19,481.28 km) NNE | Yamoussoukro Airport (ASK) | Yamoussoukro, Côte d'Ivoire | |
| 11 | 12,103.51 miles (19,478.66 km) N | Sunyani Airport (NYI) | Sunyani, Ghana | |
| 12 | 12,103.50 miles (19,478.65 km) ENE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 13 | 12,070.57 miles (19,425.66 km) NE | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |
| 14 | 12,062.43 miles (19,412.54 km) N | Soko Airport (BDK) | Bondoukou, Côte d'Ivoire | |
| 15 | 12,060.07 miles (19,408.76 km) NNE | Bouaké Airport (BYK) | Bouaké, Côte d'Ivoire | |