About this route:

A direct, nonstop flight between Richard Toll Airport (RDT), Richard Toll, Senegal and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 6,315 miles (or 10,162 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 Richard Toll 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 Richard Toll 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: RDT / GOSR
Airport Name: Richard Toll Airport
Location: Richard Toll, Senegal
GPS Coordinates: 16°26'15"N by 15°39'25"W
Area Served: Richard Toll, Senegal
Airport Type: Public
Elevation: 20 feet (6 meters)
View all routes: Routes from RDT
More Information: RDT 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 Richard Toll Airport (RDT):

  • The closest airport to Richard Toll Airport (RDT) is Podor Airport (POD), which is located 49 miles (78 kilometers) ENE of RDT.
  • Because of Richard Toll Airport's relatively low elevation of 20 feet, planes can take off or land at Richard Toll 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 Richard Toll Airport (RDT) is Santo-Pekoa International Airport (SON), which is nearly antipodal to Richard Toll Airport (meaning Richard Toll Airport is almost on the exact opposite side of the Earth from Santo-Pekoa International Airport), and is located 12,235 miles (19,690 kilometers) away in Luganville, Vanuatu.

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.
  • 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 covers an area of 1,360 acres which contains one runway with an 11,802 x 150 ft asphalt and concrete pavement.
  • Castle Airport (MER) currently has only 1 runway.
  • It serves one school, Sierra Academy of Aeronautics, which specializes in training foreign pilots, from the People's Republic of China.
  • 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.

Map of Nearest Airports to Richard Toll Airport:

List of Nearest Airports to Richard Toll Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
148.76 miles (78.48 km) ENEPodor Airport (POD)Podor, SenegalView Podor Airport on a map Set POD as origin Airport Set POD as destination Airport Get more information about Podor Airport
259.76 miles (96.17 km) WSWSaint-Louis Airport (XLS)Saint-Louis, SenegalView Saint-Louis Airport on a map Set XLS as origin Airport Set XLS as destination Airport Get more information about Saint-Louis Airport
397.46 miles (156.85 km) EAbbaye Airport (BGH)Boghe (Bogué), MauritaniaView Abbaye Airport on a map Set BGH as origin Airport Set BGH as destination Airport Get more information about Abbaye Airport
499.36 miles (159.91 km) NEBoutilimit Airport (OTL)Boutilimit, MauritaniaView Boutilimit Airport on a map Set OTL as origin Airport Set OTL as destination Airport Get more information about Boutilimit Airport
5116.31 miles (187.17 km) NNouakchott International Airport (NKC)Nouakchott, MauritaniaView Nouakchott International Airport on a map Set NKC as origin Airport Set NKC as destination Airport Get more information about Nouakchott International Airport
6143.85 miles (231.50 km) EKaédi Airport (KED)Kaédi, MauritaniaView Kaédi Airport on a map Set KED as origin Airport Set KED as destination Airport Get more information about Kaédi Airport
7160.44 miles (258.21 km) SKaolack Airport (KLC)Kaolack, SenegalView Kaolack Airport on a map Set KLC as origin Airport Set KLC as destination Airport Get more information about Kaolack Airport
8165.63 miles (266.56 km) ESEOuro Sogui Airport (MAX)Matam, SenegalView Ouro Sogui Airport on a map Set MAX as origin Airport Set MAX as destination Airport Get more information about Ouro Sogui Airport
9169.24 miles (272.36 km) SWLéopold Sédar Senghor International Airport (DKR)Dakar, SenegalView Léopold Sédar Senghor International Airport on a map Set DKR as origin Airport Set DKR as destination Airport Get more information about Léopold Sédar Senghor International Airport
10224.22 miles (360.85 km) SSWBanjul International Airport (BJL)Banjul, GambiaView Banjul International Airport on a map Set BJL as origin Airport Set BJL as destination Airport Get more information about Banjul International Airport
11227.37 miles (365.91 km) ENELetfotar Airport (MOM)Moudjeria, MauritaniaView Letfotar Airport on a map Set MOM as origin Airport Set MOM as destination Airport Get more information about Letfotar Airport
12229.55 miles (369.43 km) SETambacounda Airport (TUD)Tambacounda, SenegalView Tambacounda Airport on a map Set TUD as origin Airport Set TUD as destination Airport Get more information about Tambacounda Airport
13238.92 miles (384.51 km) ESEBakel Airport (BXE)Bakel, SenegalView Bakel Airport on a map Set BXE as origin Airport Set BXE as destination Airport Get more information about Bakel Airport
14242.58 miles (390.39 km) NNEAkjoujt Airport (AJJ)Akjoujt, MauritaniaView Akjoujt Airport on a map Set AJJ as origin Airport Set AJJ as destination Airport Get more information about Akjoujt Airport
15245.27 miles (394.72 km) ESESélibaby Airport (SEY)Sélibaby, MauritaniaView Sélibaby Airport on a map Set SEY as origin Airport Set SEY as destination Airport Get more information about Sélibaby Airport

Map of Furthest Airports from Richard Toll Airport:

List of Furthest Airports from Richard Toll Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,235.04 miles (19,690.34 km) WSWSanto-Pekoa International Airport (SON)Luganville, VanuatuView Santo-Pekoa International Airport on a map Set SON as origin Airport Set SON as destination Airport Get more information about Santo-Pekoa International Airport
212,232.48 miles (19,686.21 km) WNorsup Airport (NUS)Norsup, Malakula island, VanuatuView Norsup Airport on a map Set NUS as origin Airport Set NUS as destination Airport Get more information about Norsup Airport
312,206.57 miles (19,644.53 km) WMalekoula Airport (LPM)Lamap, Malampa, VanuatuView Malekoula Airport on a map Set LPM as origin Airport Set LPM as destination Airport Get more information about Malekoula Airport
412,205.56 miles (19,642.89 km) SÎle des Pins Airport (BMY)Waala, Belep Islands, New CaledoniaView Île des Pins Airport on a map Set BMY as origin Airport Set BMY as destination Airport Get more information about Île des Pins Airport
512,199.04 miles (19,632.41 km) WCraig Cove Airport (CCV)Craig Cove, Ambrym Island, Malampa, VanuatuView Craig Cove Airport on a map Set CCV as origin Airport Set CCV as destination Airport Get more information about Craig Cove Airport
612,183.78 miles (19,607.85 km) WLamen Bay Airport (LNB)Lamen Bay, Epi Island, Shéfa Province, VanuatuView Lamen Bay Airport on a map Set LNB as origin Airport Set LNB as destination Airport Get more information about Lamen Bay Airport
712,183.57 miles (19,607.51 km) WSWLongana Airport (LOD)Longana, Ambae Island, Pénama Province, VanuatuView Longana Airport on a map Set LOD as origin Airport Set LOD as destination Airport Get more information about Longana Airport
812,179.62 miles (19,601.15 km) WLonorore Airport (LNE)Lonorore, Pentecost Island, Pénama Province, VanuatuView Lonorore Airport on a map Set LNE as origin Airport Set LNE as destination Airport Get more information about Lonorore Airport
912,175.07 miles (19,593.83 km) WSWSara Airport (SSR)Sara, VanuatuView Sara Airport on a map Set SSR as origin Airport Set SSR as destination Airport Get more information about Sara Airport
1012,171.75 miles (19,588.49 km) SWGaua Airport (ZGU)Gaua, Torba, VanuatuView Gaua Airport on a map Set ZGU as origin Airport Set ZGU as destination Airport Get more information about Gaua Airport
1112,169.00 miles (19,584.05 km) WSWMaewo-Naone Airport (MWF)Maewo, VanuatuView Maewo-Naone Airport on a map Set MWF as origin Airport Set MWF as destination Airport Get more information about Maewo-Naone Airport
1212,168.36 miles (19,583.03 km) WSiwo Airport (EAE)Sangafa, Emae, Shéfa, VanuatuView Siwo Airport on a map Set EAE as origin Airport Set EAE as destination Airport Get more information about Siwo Airport
1312,160.04 miles (19,569.65 km) WSWBauerfield International Airport (VLI)Port Vila, VanuatuView Bauerfield International Airport on a map Set VLI as origin Airport Set VLI as destination Airport Get more information about Bauerfield International Airport
1412,158.78 miles (19,567.62 km) SWVanua Lava Airport (SLH)Sola, Vanua Lava, Torba Province, VanuatuView Vanua Lava Airport on a map Set SLH as origin Airport Set SLH as destination Airport Get more information about Vanua Lava Airport
1512,156.49 miles (19,563.93 km) WTongoa Airport (TGH)Tongoa, Shefa Province, VanuatuView Tongoa Airport on a map Set TGH as origin Airport Set TGH as destination Airport Get more information about Tongoa Airport

Map of Nearest Airports to Castle Airport:

List of Nearest Airports to Castle Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
17.26 miles (11.68 km) SSEMerced Regional Airport (MCE)Merced, California, United StatesView Merced Regional Airport on a map Set MCE as destination Airport Set MCE as destination Airport Get more information about Merced Regional Airport
227.12 miles (43.65 km) NWModesto City-County Airport (MOD)Modesto, California, United StatesView Modesto City-County Airport on a map Set MOD as destination Airport Set MOD as destination Airport Get more information about Modesto City-County Airport
327.51 miles (44.27 km) SWLos Banos Municipal Airport (LSN)Los Banos, California, United StatesView Los Banos Municipal Airport on a map Set LSN as destination Airport Set LSN as destination Airport Get more information about Los Banos Municipal Airport
429.78 miles (47.92 km) WNASA Crows Landing Airport (NRC)Crows Landing, California, United StatesView NASA Crows Landing Airport on a map Set NRC as destination Airport Set NRC as destination Airport Get more information about NASA Crows Landing Airport
536.91 miles (59.40 km) SEMadera Municipal Airport (MAE)Madera, California, United StatesView Madera Municipal Airport on a map Set MAE as destination Airport Set MAE as destination Airport Get more information about Madera Municipal Airport
645.69 miles (73.53 km) NColumbia Airport (COA)Columbia, California, United StatesView Columbia Airport on a map Set COA as destination Airport Set COA as destination Airport Get more information about Columbia Airport
751.03 miles (82.13 km) NWStockton Metropolitan Airport (SCK)Stockton, California, United StatesView Stockton Metropolitan Airport on a map Set SCK as destination Airport Set SCK as destination Airport Get more information about Stockton Metropolitan Airport
857.32 miles (92.24 km) SWHollister Municipal Airport (HLI)Hollister, California, United StatesView Hollister Municipal Airport on a map Set HLI as destination Airport Set HLI as destination Airport Get more information about Hollister Municipal Airport
960.88 miles (97.98 km) SEFresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH)Fresno, California, United StatesView Fresno Chandler Executive AirportChandler Municipal Airport (Old) on a map Set FCH as destination Airport Set FCH as destination Airport Get more information about Fresno Chandler Executive AirportChandler Municipal Airport (Old)
1062.71 miles (100.91 km) SEFresno Yosemite International Airport (FAT)Fresno, California, United StatesView Fresno Yosemite International Airport on a map Set FAT as destination Airport Set FAT as destination Airport Get more information about Fresno Yosemite International Airport
1168.82 miles (110.76 km) WReid-Hillview Airport of Santa Clara County (RHV)San Jose, California, United StatesView Reid-Hillview Airport of Santa Clara County on a map Set RHV as destination Airport Set RHV as destination Airport Get more information about Reid-Hillview Airport of Santa Clara County
1271.93 miles (115.77 km) WNWLivermore Municipal Airport (LVK)Livermore, California, United StatesView Livermore Municipal Airport on a map Set LVK as destination Airport Set LVK as destination Airport Get more information about Livermore Municipal Airport
1373.96 miles (119.02 km) WSWWatsonville Municipal Airport (WVI)Watsonville, California, United StatesView Watsonville Municipal Airport on a map Set WVI as destination Airport Set WVI as destination Airport Get more information about Watsonville Municipal Airport
1474.75 miles (120.29 km) WNorman Y. Mineta San Jose International Airport (SJC)San Jose, California, United StatesView Norman Y. Mineta San Jose International Airport on a map Set SJC as destination Airport Set SJC as destination Airport Get more information about Norman Y. Mineta San Jose International Airport
1575.76 miles (121.93 km) SWSalinas Municipal AirportSalinas Army Air Base (SNS)Salinas, California, United StatesView Salinas Municipal AirportSalinas Army Air Base on a map Set SNS as destination Airport Set SNS as destination Airport Get more information about Salinas Municipal AirportSalinas Army Air Base

Map of Furthest Airports from Castle Airport:

List of Furthest Airports from Castle Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,311.72 miles (18,204.41 km) SETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
211,301.64 miles (18,188.18 km) SSEPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as destination Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
311,273.49 miles (18,142.87 km) SSERoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as destination Airport Set RUN as destination Airport Get more information about Roland Garros Airport
411,260.93 miles (18,122.66 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as destination Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
511,205.02 miles (18,032.69 km) SEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
611,196.39 miles (18,018.79 km) SSWSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as destination Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
711,137.28 miles (17,923.67 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as destination Airport Set MNJ as destination Airport Get more information about Mananjary Airport
811,111.96 miles (17,882.92 km) SEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as destination Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
911,011.03 miles (17,720.49 km) SEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as destination Airport Set MJA as destination Airport Get more information about Manja Airport
1011,008.37 miles (17,716.22 km) SEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as destination Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1110,993.21 miles (17,691.82 km) SEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as destination Airport Set MXM as destination Airport Get more information about Morombe Airport
1210,972.89 miles (17,659.11 km) SSEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as destination Airport Set TMM as destination Airport Get more information about Toamasino Airport
1310,963.56 miles (17,644.10 km) SSEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as destination Airport Set TNR as destination Airport Get more information about Ivato International Airport
1410,945.21 miles (17,614.56 km) SEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as destination Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport
1510,920.84 miles (17,575.35 km) SEBelo sur Tsiribihina Airport (BMD)Belo sur Tsiribihina, MadagascarView Belo sur Tsiribihina Airport on a map Set BMD as destination Airport Set BMD as destination Airport Get more information about Belo sur Tsiribihina Airport