About this route:

A direct, nonstop flight between St. George Airport (STG), St. George, Alaska, United States and Lyudao Airport (Green Island Airport) (GNI), Lyudao (Green Island), Taiwan would travel a Great Circle distance of 4,123 miles (or 6,635 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 St. George Airport and Lyudao Airport (Green 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 St. George Airport and Lyudao Airport (Green 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: STG / PAPB
Airport Names:
  1. St. George Airport
  2. PBV
Location: St. George, Alaska, United States
GPS Coordinates: 56°34'37"N by 169°39'48"W
Area Served: St. George, Alaska
Operator/Owner: State of Alaska DOT&PF - Central Region
Airport Type: Public
Elevation: 125 feet (38 meters)
# of Runways: 1
View all routes: Routes from STG
More Information: STG Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: GNI / RCGI
Airport Names:
  1. Lyudao Airport (Green Island Airport)
  2. 綠島航空站綠島機場
  3. Lǜdǎo HángkōngzhànLǜdǎo Jīchǎng
Location: Lyudao (Green Island), Taiwan
GPS Coordinates: 22°40'24"N by 121°27'59"E
Area Served: Lyudao (Green Island), Taiwan
Operator/Owner: Civil Aeronautics Administration
Airport Type: Public
Elevation: 28 feet (9 meters)
# of Runways: 1
View all routes: Routes from GNI
More Information: GNI Maps & Info

Facts about St. George Airport (STG):

  • In addition to being known as "St. George Airport", another name for STG is "PBV".
  • Because of St. George Airport's relatively low elevation of 125 feet, planes can take off or land at St. George 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 St. George Airport (STG) is St. Paul Island Airport (SNP), which is located 46 miles (74 kilometers) NNW of STG.
  • The furthest airport from St. George Airport (STG) is Cape Town International Airport (CPT), which is located 10,827 miles (17,424 kilometers) away in Cape Town, South Africa.
  • As per Federal Aviation Administration records, the airport had 604 passenger boardings in calendar year 2008, 610 enplanements in 2009, and 643 in 2010.
  • St. George Airport (STG) currently has only 1 runway.

Facts about Lyudao Airport (Green Island Airport) (GNI):

  • The closest airport to Lyudao Airport (Green Island Airport) (GNI) is Taitung Airport (TTT), which is located 24 miles (38 kilometers) WNW of GNI.
  • Lyudao Airport (Green Island Airport) (GNI) currently has only 1 runway.
  • The furthest airport from Lyudao Airport (Green Island Airport) (GNI) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Lyudao Airport (Green Island Airport) (meaning Lyudao Airport (Green Island Airport) is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,296 miles (19,789 kilometers) away in Mariscal Estigarribia, Paraguay.
  • In addition to being known as "Lyudao Airport (Green Island Airport)", other names for GNI include "綠島航空站綠島機場" and "Lǜdǎo HángkōngzhànLǜdǎo Jīchǎng".
  • Because of Lyudao Airport (Green Island Airport)'s relatively low elevation of 28 feet, planes can take off or land at Lyudao Airport (Green 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.

Map of Nearest Airports to St. George Airport:

List of Nearest Airports to St. George Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
145.87 miles (73.82 km) NNWSt. Paul Island Airport (SNP)St. Paul Island, Alaska, United StatesView St. Paul Island Airport on a map Set SNP as origin Airport Set SNP as destination Airport Get more information about St. Paul Island Airport
2222.07 miles (357.39 km) SEUnalaska Airport (DUT)Unalaska, Alaska, United StatesView Unalaska Airport on a map Set DUT as origin Airport Set DUT as destination Airport Get more information about Unalaska Airport
3227.50 miles (366.13 km) SEAkutan Seaplane Base (KQA)Akutan, Alaska, United StatesView Akutan Seaplane Base on a map Set KQA as origin Airport Set KQA as destination Airport Get more information about Akutan Seaplane Base
4253.28 miles (407.61 km) SNikolski Air Station (IKO)Nikolski, Alaska, United StatesView Nikolski Air Station on a map Set IKO as origin Airport Set IKO as destination Airport Get more information about Nikolski Air Station
5271.02 miles (436.17 km) ESEFalse Pass Airport (KFP)False Pass, Alaska, United StatesView False Pass Airport on a map Set KFP as origin Airport Set KFP as destination Airport Get more information about False Pass Airport
6284.93 miles (458.55 km) ESECold Bay Airport (CDB)Cold Bay, Alaska, United StatesView Cold Bay Airport on a map Set CDB as origin Airport Set CDB as destination Airport Get more information about Cold Bay Airport
7289.31 miles (465.59 km) NNEMekoryuk Airport (MYU)Mekoryuk, Alaska, United StatesView Mekoryuk Airport on a map Set MYU as origin Airport Set MYU as destination Airport Get more information about Mekoryuk Airport
8304.00 miles (489.23 km) ESEKing Cove Airport (KVC)King Cove, Alaska, United StatesView King Cove Airport on a map Set KVC as origin Airport Set KVC as destination Airport Get more information about King Cove Airport
9309.14 miles (497.50 km) NEKipnuk Airport (KPN)Kipnuk, Alaska, United StatesView Kipnuk Airport on a map Set KPN as origin Airport Set KPN as destination Airport Get more information about Kipnuk Airport
10309.24 miles (497.66 km) ESEPauloff Harbor Seaplane Base (KPH)Sanak Island, Alaska, United StatesView Pauloff Harbor Seaplane Base on a map Set KPH as origin Airport Set KPH as destination Airport Get more information about Pauloff Harbor Seaplane Base
11314.28 miles (505.78 km) NEChefornak Airport (CYF)Chefornak, Alaska, United StatesView Chefornak Airport on a map Set CYF as origin Airport Set CYF as destination Airport Get more information about Chefornak Airport
12315.31 miles (507.43 km) ENECape Newenham LRRS Airport (EHM)Cape Newenham, Alaska, United StatesView Cape Newenham LRRS Airport on a map Set EHM as origin Airport Set EHM as destination Airport Get more information about Cape Newenham LRRS Airport
13318.20 miles (512.08 km) NNETununak Airport (TNK)Tununak, Alaska, United StatesView Tununak Airport on a map Set TNK as origin Airport Set TNK as destination Airport Get more information about Tununak Airport
14319.55 miles (514.27 km) NNEToksook Bay Airport (OOK)Toksook Bay, Alaska, United StatesView Toksook Bay Airport on a map Set OOK as origin Airport Set OOK as destination Airport Get more information about Toksook Bay Airport
15322.97 miles (519.78 km) NNENightmute Airport (NME)Nightmute, Alaska, United StatesView Nightmute Airport on a map Set NME as origin Airport Set NME as destination Airport Get more information about Nightmute Airport

Map of Furthest Airports from St. George Airport:

List of Furthest Airports from St. George Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,826.64 miles (17,423.75 km) SSWCape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as origin Airport Set CPT as destination Airport Get more information about Cape Town International Airport
210,776.71 miles (17,343.40 km) SSWGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as origin Airport Set GRJ as destination Airport Get more information about George Airport
310,717.16 miles (17,247.56 km) SSWPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
410,663.56 miles (17,161.29 km) SSWPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
510,610.23 miles (17,075.47 km) SWEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
610,549.73 miles (16,978.10 km) SSWKleinsee Airport (KLZ)Kleinzee, South AfricaView Kleinsee Airport on a map Set KLZ as origin Airport Set KLZ as destination Airport Get more information about Kleinsee Airport
710,506.04 miles (16,907.78 km) SSWAggeneys Airport (AGZ)Aggeneys, South AfricaView Aggeneys Airport on a map Set AGZ as origin Airport Set AGZ as destination Airport Get more information about Aggeneys Airport
810,506.03 miles (16,907.78 km) SSWWild Coast Sun Airport (MZF)Mzamba, South AfricaView Wild Coast Sun Airport on a map Set MZF as origin Airport Set MZF as destination Airport Get more information about Wild Coast Sun Airport
910,496.23 miles (16,892.00 km) SWMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
1010,478.21 miles (16,863.00 km) SSWAlexander Bay Airport (ALJ)Alexander Bay, South AfricaView Alexander Bay Airport on a map Set ALJ as origin Airport Set ALJ as destination Airport Get more information about Alexander Bay Airport
1110,421.85 miles (16,772.30 km) SSWKarasburg Airport (KAS)Karasburg, NamibiaView Karasburg Airport on a map Set KAS as origin Airport Set KAS as destination Airport Get more information about Karasburg Airport
1210,417.65 miles (16,765.54 km) SSWUpington Airport (UTN)Upington, South AfricaView Upington Airport on a map Set UTN as origin Airport Set UTN as destination Airport Get more information about Upington Airport
1310,415.11 miles (16,761.45 km) SWMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
1410,412.72 miles (16,757.60 km) SSWMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1510,398.81 miles (16,735.22 km) SSWSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as origin Airport Set SOK as destination Airport Get more information about Semonkong Airport

Map of Nearest Airports to Lyudao Airport (Green Island Airport):

List of Nearest Airports to Lyudao Airport (Green Island Airport):

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
123.91 miles (38.48 km) WNWTaitung Airport (TTT)Taitung, Taiwan, Republic of ChinaView Taitung Airport on a map Set TTT as destination Airport Set TTT as destination Airport Get more information about Taitung Airport
244.68 miles (71.90 km) SLanyu Airport (KYD)Orchid Island, Taitung County, TaiwanView Lanyu Airport on a map Set KYD as destination Airport Set KYD as destination Airport Get more information about Lanyu Airport
364.35 miles (103.56 km) SWHengchun Airport (HCN)Hengchun, TaiwanView Hengchun Airport on a map Set HCN as destination Airport Set HCN as destination Airport Get more information about Hengchun Airport
471.51 miles (115.09 km) WKaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH)Kaohsiung, TaiwanView Kaohsiung International Airport (Kaohsiung Siaogang Airport) on a map Set KHH as destination Airport Set KHH as destination Airport Get more information about Kaohsiung International Airport (Kaohsiung Siaogang Airport)
582.54 miles (132.84 km) WNWTainan Airport (TNN)Tainan City, Taiwan, Republic of ChinaView Tainan Airport on a map Set TNN as destination Airport Set TNN as destination Airport Get more information about Tainan Airport
686.76 miles (139.63 km) NWChiayi Airport (Shueishang Airport) (CYI)Chiayi, TaiwanView Chiayi Airport (Shueishang Airport) on a map Set CYI as destination Airport Set CYI as destination Airport Get more information about Chiayi Airport (Shueishang Airport)
793.73 miles (150.85 km) NHualien Airport (HUN)Hualien, Taiwan, Republic of ChinaView Hualien Airport on a map Set HUN as destination Airport Set HUN as destination Airport Get more information about Hualien Airport
8122.30 miles (196.83 km) NNWTaichung Airport(Taichung Ching Chuan Kang Airport) (RMQ)Taichung, Taiwan, TaiwanView Taichung Airport(Taichung Ching Chuan Kang Airport) on a map Set RMQ as destination Airport Set RMQ as destination Airport Get more information about Taichung Airport(Taichung Ching Chuan Kang Airport)
9122.30 miles (196.83 km) NNWTaichung Airport(Taichung Ching Chuan Kang Airport) (TXG)Taichung, Taiwan, Republic of ChinaView Taichung Airport(Taichung Ching Chuan Kang Airport) on a map Set TXG as destination Airport Set TXG as destination Airport Get more information about Taichung Airport(Taichung Ching Chuan Kang Airport)
10132.00 miles (212.43 km) WNWMagong Airport (MZG)Magong, TaiwanView Magong Airport on a map Set MZG as destination Airport Set MZG as destination Airport Get more information about Magong Airport
11133.90 miles (215.49 km) WNWWang-an Airport (WOT)Wang-an, Penghu (Pescadores), Republic of ChinaView Wang-an Airport on a map Set WOT as destination Airport Set WOT as destination Airport Get more information about Wang-an Airport
12135.59 miles (218.21 km) WNWQimei Airport (CMJ)Cimei, TaiwanView Qimei Airport on a map Set CMJ as destination Airport Set CMJ as destination Airport Get more information about Qimei Airport
13156.67 miles (252.14 km) NEYonaguni Airport (OGN)Yonaguni, Okinawa, JapanView Yonaguni Airport on a map Set OGN as destination Airport Set OGN as destination Airport Get more information about Yonaguni Airport
14157.05 miles (252.74 km) SSEBasco Airport (BSO)Basco, Batanes, PhilippinesView Basco Airport on a map Set BSO as destination Airport Set BSO as destination Airport Get more information about Basco Airport
15165.62 miles (266.54 km) NTaipei International Airport (Taipei Songshan Airport) (TSA)Taipei City, Taiwan, Republic of ChinaView Taipei International Airport (Taipei Songshan Airport) on a map Set TSA as destination Airport Set TSA as destination Airport Get more information about Taipei International Airport (Taipei Songshan Airport)

Map of Furthest Airports from Lyudao Airport (Green Island Airport):

List of Furthest Airports from Lyudao Airport (Green Island Airport):

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,296.48 miles (19,789.22 km) ESEDr. Luis María Argaña International Airport (ESG)Mariscal Estigarribia, ParaguayView Dr. Luis María Argaña International Airport on a map Set ESG as destination Airport Set ESG as destination Airport Get more information about Dr. Luis María Argaña International Airport
212,264.38 miles (19,737.56 km) WDr. Augusto Roberto Fuster International Airport (PJC)Pedro Juan Caballero, ParaguayView Dr. Augusto Roberto Fuster International Airport on a map Set PJC as destination Airport Set PJC as destination Airport Get more information about Dr. Augusto Roberto Fuster International Airport
312,256.02 miles (19,724.11 km) WPonta Porã International Airport (PMG)Ponta Porã, Mato Grosso do Sul, BrazilView Ponta Porã International Airport on a map Set PMG as destination Airport Set PMG as destination Airport Get more information about Ponta Porã International Airport
412,248.28 miles (19,711.65 km) SSWSilvio Pettirossi International Airport (ASU)Asunción, ParaguayView Silvio Pettirossi International Airport on a map Set ASU as destination Airport Set ASU as destination Airport Get more information about Silvio Pettirossi International Airport
512,248.14 miles (19,711.43 km) SSWClorinda Airport (CLX)Clorinda, Formosa, ArgentinaView Clorinda Airport on a map Set CLX as destination Airport Set CLX as destination Airport Get more information about Clorinda Airport
612,204.08 miles (19,640.51 km) WFrancisco de Matos Pereira Airport (DOU)Dourados, Minas Gerais, BrazilView Francisco de Matos Pereira Airport on a map Set DOU as destination Airport Set DOU as destination Airport Get more information about Francisco de Matos Pereira Airport
712,191.51 miles (19,620.29 km) SFormosa International Airport (FMA)Formosa, ArgentinaView Formosa International Airport on a map Set FMA as destination Airport Set FMA as destination Airport Get more information about Formosa International Airport
812,177.75 miles (19,598.14 km) SSWCorumbá International Airport (CMG)Corumbá, Mato Grosso do Sul, BrazilView Corumbá International Airport on a map Set CMG as destination Airport Set CMG as destination Airport Get more information about Corumbá International Airport
912,177.15 miles (19,597.18 km) SPuerto Suárez International Airport (PSZ)Puerto Suárez, BoliviaView Puerto Suárez International Airport on a map Set PSZ as destination Airport Set PSZ as destination Airport Get more information about Puerto Suárez International Airport
1012,145.75 miles (19,546.65 km) SCarlos Miguel Jiménez Airport (PIL)Pilar, ParaguayView Carlos Miguel Jiménez Airport on a map Set PIL as destination Airport Set PIL as destination Airport Get more information about Carlos Miguel Jiménez Airport
1112,145.60 miles (19,546.39 km) WSWCampo Grande International Airport (CGR)Campo Grande, Mato Grosso do Sul, BrazilView Campo Grande International Airport on a map Set CGR as destination Airport Set CGR as destination Airport Get more information about Campo Grande International Airport
1212,144.59 miles (19,544.78 km) WSWGuaíra Municipal Airport (QGA)Guaíra, Paraná, BrazilView Guaíra Municipal Airport on a map Set QGA as destination Airport Set QGA as destination Airport Get more information about Guaíra Municipal Airport
1312,134.94 miles (19,529.24 km) SWGuaraní International Airport (AGT)Ciudad del Este, ParaguayView Guaraní International Airport on a map Set AGT as destination Airport Set AGT as destination Airport Get more information about Guaraní International Airport
1412,111.18 miles (19,491.00 km) SWFoz do Iguaçu/Cataratas International Airport (IGU)Foz do Iguaçu, Paraná, BrazilView Foz do Iguaçu/Cataratas International Airport on a map Set IGU as destination Airport Set IGU as destination Airport Get more information about Foz do Iguaçu/Cataratas International Airport
1512,106.54 miles (19,483.54 km) SDoctor Fernando Piragine Niveyro International Airport (CNQ)Corrientes, Corrientes, ArgentinaView Doctor Fernando Piragine Niveyro International Airport on a map Set CNQ as destination Airport Set CNQ as destination Airport Get more information about Doctor Fernando Piragine Niveyro International Airport