About this route:

A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Tobías Bolaños International Airport (SYQ), San José, Costa Rica would travel a Great Circle distance of 4,955 miles (or 7,975 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 RAF Ascension and Tobías Bolaños International 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 RAF Ascension and Tobías Bolaños International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: ASI / FHAW
Airport Names:
  1. RAF Ascension
  2. Wideawake Airbase/Field
Location: Georgetown, Ascension Island, Saint Helena
GPS Coordinates: 7°58'9"S by 14°23'38"W
Operator/Owner: Ministry of Defence
View all routes: Routes from ASI
More Information: ASI Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: SYQ / MRPV
Airport Names:
  1. Tobías Bolaños International Airport
  2. Aeropuerto Internacional Tobías Bolaños
Location: San José, Costa Rica
GPS Coordinates: 9°57'25"N by 84°8'21"W
Operator/Owner: Dirección General de Aviación Civil
Airport Type: Public
Elevation: 3287 feet (1,002 meters)
# of Runways: 1
View all routes: Routes from SYQ
More Information: SYQ Maps & Info

Facts about RAF Ascension (ASI):

  • In 1939 Ascension became important as a HF/DF radio station covering trade routes.
  • In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
  • The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
  • Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
  • The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
  • The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
  • Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.

Facts about Tobías Bolaños International Airport (SYQ):

  • The closest airport to Tobías Bolaños International Airport (SYQ) is Juan Santamaría International Airport (SJO) (SJO), which is located only 5 miles (9 kilometers) WNW of SYQ.
  • Tobías Bolaños International Airport (SYQ) currently has only 1 runway.
  • In addition to being known as "Tobías Bolaños International Airport", another name for SYQ is "Aeropuerto Internacional Tobías Bolaños".
  • The furthest airport from Tobías Bolaños International Airport (SYQ) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Tobías Bolaños International Airport (meaning Tobías Bolaños International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,269 miles (19,745 kilometers) away in Cocos Islands, Australia.

Map of Nearest Airports to RAF Ascension:

List of Nearest Airports to RAF Ascension:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1964.90 miles (1,552.85 km) NNESasstown Airport (SAZ)Sasstown, LiberiaView Sasstown Airport on a map Set SAZ as origin Airport Set SAZ as destination Airport Get more information about Sasstown Airport
2970.07 miles (1,561.18 km) NNECape Palmas Airport (CPA)Cape Palmas, LiberiaView Cape Palmas Airport on a map Set CPA as origin Airport Set CPA as destination Airport Get more information about Cape Palmas Airport
3970.61 miles (1,562.04 km) NNEGreenville/Sinoe Airport (SNI)Greenville, LiberiaView Greenville/Sinoe Airport on a map Set SNI as origin Airport Set SNI as destination Airport Get more information about Greenville/Sinoe Airport
41,004.06 miles (1,615.87 km) NNEBuchanan Airport (UCN)Buchanan, LiberiaView Buchanan Airport on a map Set UCN as origin Airport Set UCN as destination Airport Get more information about Buchanan Airport
51,016.52 miles (1,635.93 km) NNESpriggs Payne Airport (MLW)Monrovia, LiberiaView Spriggs Payne Airport on a map Set MLW as origin Airport Set MLW as destination Airport Get more information about Spriggs Payne Airport
61,019.92 miles (1,641.40 km) NNERoberts International Airport Roberts Field (ROB)Monrovia, LiberiaView Roberts International Airport Roberts Field on a map Set ROB as origin Airport Set ROB as destination Airport Get more information about Roberts International Airport Roberts Field
71,057.48 miles (1,701.85 km) NNESassandra Airport (ZSS)Sassandra, Côte d'IvoireView Sassandra Airport on a map Set ZSS as origin Airport Set ZSS as destination Airport Get more information about Sassandra Airport
81,060.22 miles (1,706.26 km) NNETchien Airport (THC)Tchien, LiberiaView Tchien Airport on a map Set THC as origin Airport Set THC as destination Airport Get more information about Tchien Airport
91,078.81 miles (1,736.16 km) NSherbro International Airport (BTE)Bonthe, Sierra LeoneView Sherbro International Airport on a map Set BTE as origin Airport Set BTE as destination Airport Get more information about Sherbro International Airport
101,099.23 miles (1,769.04 km) NGbangbatok Airport (GBK)Gbangbatok, Sierra LeoneView Gbangbatok Airport on a map Set GBK as origin Airport Set GBK as destination Airport Get more information about Gbangbatok Airport
111,108.19 miles (1,783.46 km) NNEGuiglo Airport (GGO)Guiglo, Côte d'IvoireView Guiglo Airport on a map Set GGO as origin Airport Set GGO as destination Airport Get more information about Guiglo Airport
121,114.35 miles (1,793.37 km) NBo Airport (KBS)Bo, Sierra LeoneView Bo Airport on a map Set KBS as origin Airport Set KBS as destination Airport Get more information about Bo Airport
131,118.49 miles (1,800.03 km) NNEKenema Airport (KEN)Kenema, Sierra LeoneView Kenema Airport on a map Set KEN as origin Airport Set KEN as destination Airport Get more information about Kenema Airport
141,131.83 miles (1,821.51 km) NNEGagnoa Airport (GGN)Gagnoa, Côte d'IvoireView Gagnoa Airport on a map Set GGN as origin Airport Set GGN as destination Airport Get more information about Gagnoa Airport
151,133.99 miles (1,824.97 km) NHastings Airport (HGS)Freetown, Sierra LeoneView Hastings Airport on a map Set HGS as origin Airport Set HGS as destination Airport Get more information about Hastings Airport

Map of Furthest Airports from RAF Ascension:

List of Furthest Airports from RAF Ascension:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,369.71 miles (19,907.06 km) NUjae Airport (UJE)Ujae Atoll, Marshall IslandsView Ujae Airport on a map Set UJE as origin Airport Set UJE as destination Airport Get more information about Ujae Airport
212,357.05 miles (19,886.69 km) NWLae Airport (LML)Lae Atoll, Marshall IslandsView Lae Airport on a map Set LML as origin Airport Set LML as destination Airport Get more information about Lae Airport
312,310.77 miles (19,812.22 km) NWElenak Airport (EAL)Elenak, Marshall IslandsView Elenak Airport on a map Set EAL as origin Airport Set EAL as destination Airport Get more information about Elenak Airport
412,282.52 miles (19,766.74 km) WNWBucholz Army Airfield (KWA)Kwajalein, Marshall IslandsView Bucholz Army Airfield on a map Set KWA as origin Airport Set KWA as destination Airport Get more information about Bucholz Army Airfield
512,282.50 miles (19,766.72 km) WNWEbadon Airstrip (EBN)Kwajalein Atoll, Marshall IslandsView Ebadon Airstrip on a map Set EBN as origin Airport Set EBN as destination Airport Get more information about Ebadon Airstrip
612,282.14 miles (19,766.14 km) NWotho Airport (WTO)Wotho, Marshall IslandsView Wotho Airport on a map Set WTO as origin Airport Set WTO as destination Airport Get more information about Wotho Airport
712,254.29 miles (19,721.32 km) WMajkin Airport (MJE)Majkin, Marshall IslandsView Majkin Airport on a map Set MJE as origin Airport Set MJE as destination Airport Get more information about Majkin Airport
812,232.07 miles (19,685.57 km) WWoja Airport (WJA)Woja, Marshall IslandsView Woja Airport on a map Set WJA as origin Airport Set WJA as destination Airport Get more information about Woja Airport
912,217.96 miles (19,662.86 km) WAilinglaplap Atoll (AIP)Ailinglaplap Atoll, Marshall IslandsView Ailinglaplap Atoll on a map Set AIP as origin Airport Set AIP as destination Airport Get more information about Ailinglaplap Atoll
1012,205.53 miles (19,642.85 km) WJabot Airport (JAT)Jabat Island, Marshall IslandsView Jabot Airport on a map Set JAT as origin Airport Set JAT as destination Airport Get more information about Jabot Airport
1112,205.39 miles (19,642.62 km) WJeh Airport (JEJ)Ailinglaplap Atoll, Marshall IslandsView Jeh Airport on a map Set JEJ as origin Airport Set JEJ as destination Airport Get more information about Jeh Airport
1212,200.28 miles (19,634.41 km) NWNamorik Airport (NDK)Namorik Atoll, Marshall IslandsView Namorik Airport on a map Set NDK as origin Airport Set NDK as destination Airport Get more information about Namorik Airport
1312,199.88 miles (19,633.75 km) NNWRongelap Airport (RNP)Rongelap Atoll, Marshall IslandsView Rongelap Airport on a map Set RNP as origin Airport Set RNP as destination Airport Get more information about Rongelap Airport
1412,191.27 miles (19,619.90 km) NBikini Atoll Airport (BII)Bikini Atoll, Marshall IslandsView Bikini Atoll Airport on a map Set BII as origin Airport Set BII as destination Airport Get more information about Bikini Atoll Airport
1512,180.68 miles (19,602.86 km) NEKosrae International Airport (KSA)Kosrae, Federated States of MicronesiaView Kosrae International Airport on a map Set KSA as origin Airport Set KSA as destination Airport Get more information about Kosrae International Airport

Map of Nearest Airports to Tobías Bolaños International Airport:

List of Nearest Airports to Tobías Bolaños International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
15.36 miles (8.63 km) WNWJuan Santamaría International Airport (SJO) (SJO)San José, Costa RicaView Juan Santamaría International Airport (SJO) on a map Set SJO as destination Airport Set SJO as destination Airport Get more information about Juan Santamaría International Airport (SJO)
229.25 miles (47.07 km) NEGuápiles Airport (GPL)Guápiles, Costa RicaView Guápiles Airport on a map Set GPL as destination Airport Set GPL as destination Airport Get more information about Guápiles Airport
335.53 miles (57.18 km) SQuepos La Managua Airport (XQP)Quepos, Costa RicaView Quepos La Managua Airport on a map Set XQP as destination Airport Set XQP as destination Airport Get more information about Quepos La Managua Airport
459.92 miles (96.43 km) NETortuguero Airport (TTQ)Tortuguero, Costa RicaView Tortuguero Airport on a map Set TTQ as destination Airport Set TTQ as destination Airport Get more information about Tortuguero Airport
561.72 miles (99.32 km) WSWTambor Airport (TMU)Tambor, Costa RicaView Tambor Airport on a map Set TMU as destination Airport Set TMU as destination Airport Get more information about Tambor Airport
667.53 miles (108.68 km) NEBarra del Colorado Airport (BCL)Barra del Colorado, Costa RicaView Barra del Colorado Airport on a map Set BCL as destination Airport Set BCL as destination Airport Get more information about Barra del Colorado Airport
776.05 miles (122.39 km) ELimón International Airport (LIO)Puerto Limón, Costa RicaView Limón International Airport on a map Set LIO as destination Airport Set LIO as destination Airport Get more information about Limón International Airport
877.77 miles (125.16 km) SEBuenos Aires Airporrt (BAI)Buenos Aires, Costa RicaView Buenos Aires Airporrt on a map Set BAI as destination Airport Set BAI as destination Airport Get more information about Buenos Aires Airporrt
983.20 miles (133.90 km) SSEPalmar Sur Airport (PMZ)Palmar Sur, Costa RicaView Palmar Sur Airport on a map Set PMZ as destination Airport Set PMZ as destination Airport Get more information about Palmar Sur Airport
1083.88 miles (134.99 km) WPunta Islita Airport (PBP)Punta Islita, Costa RicaView Punta Islita Airport on a map Set PBP as destination Airport Set PBP as destination Airport Get more information about Punta Islita Airport
1190.93 miles (146.34 km) SSEDrake Bay Airport (DRK)Drake Bay, Costa RicaView Drake Bay Airport on a map Set DRK as destination Airport Set DRK as destination Airport Get more information about Drake Bay Airport
1291.66 miles (147.51 km) WPlaya Sámara/Carrillo Airport (RIK)Carrillo, Costa RicaView Playa Sámara/Carrillo Airport on a map Set RIK as destination Airport Set RIK as destination Airport Get more information about Playa Sámara/Carrillo Airport
13103.01 miles (165.78 km) WNosara Airport (NOB)Nosara, Costa RicaView Nosara Airport on a map Set NOB as destination Airport Set NOB as destination Airport Get more information about Nosara Airport
14105.21 miles (169.31 km) WNWDaniel Oduber Quirós International Airport (LIR) (LIR)Liberia, Costa RicaView Daniel Oduber Quirós International Airport (LIR) on a map Set LIR as destination Airport Set LIR as destination Airport Get more information about Daniel Oduber Quirós International Airport (LIR)
15111.40 miles (179.28 km) SEGolfito Airport (GLF)Golfito, Costa RicaView Golfito Airport on a map Set GLF as destination Airport Set GLF as destination Airport Get more information about Golfito Airport

Map of Furthest Airports from Tobías Bolaños International Airport:

List of Furthest Airports from Tobías Bolaños International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,269.18 miles (19,745.29 km) SSWCocos (Keeling) Island Airport (CCK)Cocos Islands, AustraliaView Cocos (Keeling) Island Airport on a map Set CCK as destination Airport Set CCK as destination Airport Get more information about Cocos (Keeling) Island Airport
211,833.18 miles (19,043.61 km) SSWRokot Airport (RKI)Sipura, IndonesiaView Rokot Airport on a map Set RKI as destination Airport Set RKI as destination Airport Get more information about Rokot Airport
311,824.85 miles (19,030.20 km) SWFatmawati Soekarno Airport (BKS)Bengkulu, IndonesiaView Fatmawati Soekarno Airport on a map Set BKS as destination Airport Set BKS as destination Airport Get more information about Fatmawati Soekarno Airport
411,770.97 miles (18,943.50 km) SWDepati Parbo Airport (KRC)Kerinci, IndonesiaView Depati Parbo Airport on a map Set KRC as destination Airport Set KRC as destination Airport Get more information about Depati Parbo Airport
511,767.53 miles (18,937.96 km) WChristmas Island Airport (XCH)Christmas Island, AustraliaView Christmas Island Airport on a map Set XCH as destination Airport Set XCH as destination Airport Get more information about Christmas Island Airport
611,734.14 miles (18,884.23 km) SSWMinangkabau International Airport (MIA) (PDG)Ketaping, West Sumatra, IndonesiaView Minangkabau International Airport (MIA) on a map Set PDG as destination Airport Set PDG as destination Airport Get more information about Minangkabau International Airport (MIA)
711,720.47 miles (18,862.22 km) WSWRadin Inten II Airport (RIA II) (TKG)Bandar Lampung, Sumatra, IndonesiaView Radin Inten II Airport (RIA II) on a map Set TKG as destination Airport Set TKG as destination Airport Get more information about Radin Inten II Airport (RIA II)
811,696.22 miles (18,823.19 km) WSWGunung Batin Airport (AKQ)Astraksetra, IndonesiaView Gunung Batin Airport on a map Set AKQ as destination Airport Set AKQ as destination Airport Get more information about Gunung Batin Airport
911,658.61 miles (18,762.66 km) SWSultan Mahmud Badaruddin II International Airport (SMB II) (PLM)Palembang, Sumatra, IndonesiaView Sultan Mahmud Badaruddin II International Airport (SMB II) on a map Set PLM as destination Airport Set PLM as destination Airport Get more information about Sultan Mahmud Badaruddin II International Airport (SMB II)
1011,657.86 miles (18,761.46 km) SBinaka Airport (GNS)Gunungsitoli, Nias Island, IndonesiaView Binaka Airport on a map Set GNS as destination Airport Set GNS as destination Airport Get more information about Binaka Airport
1111,652.39 miles (18,752.66 km) WSWSoekarno–Hatta International Airport (CGK)Jakarta, IndonesiaView Soekarno–Hatta International Airport on a map Set CGK as destination Airport Set CGK as destination Airport Get more information about Soekarno–Hatta International Airport
1211,651.84 miles (18,751.77 km) SWSultan Thaha Airport (DJB)Jambi, IndonesiaView Sultan Thaha Airport on a map Set DJB as destination Airport Set DJB as destination Airport Get more information about Sultan Thaha Airport
1311,640.51 miles (18,733.54 km) WSWHalim Perdanakusuma Airport (HLP)Jakarta, IndonesiaView Halim Perdanakusuma Airport on a map Set HLP as destination Airport Set HLP as destination Airport Get more information about Halim Perdanakusuma Airport
1411,620.99 miles (18,702.12 km) SSWSultan Syarif Kasim II International Airport (PKU)Pekanbaru, Sumatra, IndonesiaView Sultan Syarif Kasim II International Airport on a map Set PKU as destination Airport Set PKU as destination Airport Get more information about Sultan Syarif Kasim II International Airport
1511,614.56 miles (18,691.78 km) SSWAek Godang Airport (AEG)Padang Sidempuan, IndonesiaView Aek Godang Airport on a map Set AEG as destination Airport Set AEG as destination Airport Get more information about Aek Godang Airport