Nonstop flight route between Alpha, Queensland, Australia and Atwater, California, United States:
Departure Airport:
(23°38'48"S by 146°34'59"E)
Arrival Airport:
(37°22'50"N by 120°34'5"W)
Distance from ABH to MER:
7,340.56 miles (11,813.46 km)
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Jump to:
- About this route
- ABH Airport Information
- MER Airport Information
- Facts about ABH
- Facts about MER
- Map of Nearest Airports to ABH
- List of Nearest Airports to ABH
- Map of Furthest Airports from ABH
- List of Furthest Airports from ABH
- 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 Alpha Airport (ABH), Alpha, Queensland, Australia and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 7,341 miles (or 11,813 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 Alpha 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 Alpha 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: | ABH / YAPH |
| Airport Name: | Alpha Airport |
| Location: | Alpha, Queensland, Australia |
| GPS Coordinates: | 23°38'48"S by 146°34'59"E |
| Area Served: | Alpha, Queensland, Australia |
| Operator/Owner: | Barcaldine Regional Council |
| Airport Type: | Public |
| Elevation: | 1255 feet (383 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ABH |
| More Information: | ABH 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 Alpha Airport (ABH):
- The furthest airport from Alpha Airport (ABH) is Agostinho Neto Airport (NTO), which is located 11,738 miles (18,890 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Alpha Airport (ABH) currently has only 1 runway.
- The closest airport to Alpha Airport (ABH) is Barcaldine Airport (BCI), which is located 81 miles (130 kilometers) W of ABH.
Facts about Castle Airport (MER):
- 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.
- 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.
- Castle Airport (MER) currently has only 1 runway.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of 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.
- 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 | 81.02 miles (130.39 km) W | Barcaldine Airport (BCI) | Barcaldine, Queensland, Australia |     |
| 2 | 89.30 miles (143.71 km) NE | Clermont Airport (CMQ) | Clermont, Queensland, Australia | |
| 3 | 90.67 miles (145.93 km) SW | Blackall Airport (BKQ) | Blackall, Queensland, Australia | |
| 4 | 97.24 miles (156.49 km) WNW | Aramac Airport (AXC) | Aramac, Queensland, Australia | |
| 5 | 101.18 miles (162.84 km) E | Emerald Airport (EMD) | Emerald, Queensland, Australia | |
| 6 | 133.45 miles (214.76 km) ENE | Dysart Airport (DYA) | Dysart, Queensland, Australia | |
| 7 | 140.79 miles (226.58 km) E | Blackwater Airport (BLT) | Blackwater, Queensland, Australia | |
| 8 | 145.26 miles (233.78 km) NE | Moranbah Airport (MOV) | Moranbah, Queensland, Australia | |
| 9 | 146.62 miles (235.96 km) W | Longreach Airport (LRE) | Longreach, Queensland, Australia | |
| 10 | 146.77 miles (236.21 km) ENE | Middlemount Airport (MMM) | Middlemount, Queensland, Australia | |
| 11 | 191.75 miles (308.59 km) S | Charleville Airport (CTL) | Charleville, Queensland, Australia | |
| 12 | 238.20 miles (383.35 km) NE | Mackay Airport (MKY) | Mackay, Queensland, Australia | |
| 13 | 247.03 miles (397.55 km) NW | Hughenden Airport (HGD) | Hughenden, Queensland, Australia | |
| 14 | 247.23 miles (397.88 km) E | Rockhampton Airport (ROK) | Rockhampton, Queensland, Australia | |
| 15 | 249.76 miles (401.95 km) N | Charters Towers Airport (CXT) | Charters Towers, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,737.99 miles (18,890.41 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 2 | 11,719.32 miles (18,860.37 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 3 | 11,669.83 miles (18,780.73 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 4 | 11,607.67 miles (18,680.69 km) WNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 5 | 11,598.73 miles (18,666.30 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 6 | 11,596.90 miles (18,663.36 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 7 | 11,578.95 miles (18,634.46 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 8 | 11,553.20 miles (18,593.02 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 9 | 11,550.76 miles (18,589.10 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 10 | 11,407.29 miles (18,358.21 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 11 | 11,393.97 miles (18,336.77 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 12 | 11,385.75 miles (18,323.55 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 13 | 11,374.43 miles (18,305.32 km) W | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 14 | 11,373.18 miles (18,303.32 km) W | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 15 | 11,372.61 miles (18,302.40 km) NNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 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 | |