About this route:

A direct, nonstop flight between Alitak Seaplane Base (ALZ), Lazy Bay, Alaska, United States and Cape Gloucester Airport (CGC), Cape Gloucester, Papua New Guinea would travel a Great Circle distance of 5,365 miles (or 8,635 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 Alitak Seaplane Base and Cape Gloucester 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 Alitak Seaplane Base and Cape Gloucester Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: ALZ /
Airport Name: Alitak Seaplane Base
Location: Lazy Bay, Alaska, United States
GPS Coordinates: 56°53'57"N by 154°14'52"W
Area Served: Lazy Bay, Alaska
Operator/Owner: Columbia Ward Fisheries
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from ALZ
More Information: ALZ Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: CGC / AYCG
Airport Names:
  1. Cape Gloucester Airport
  2. CPG
  3. Cape Gloucester Airport
Location: Cape Gloucester, Papua New Guinea
GPS Coordinates: 5°27'33"S by 148°25'57"E
Airport Type: Public
Elevation: 78 feet (24 meters)
# of Runways: 1
View all routes: Routes from CGC
More Information: CGC Maps & Info

Facts about Alitak Seaplane Base (ALZ):

  • Alitak Seaplane Base is a public use seaplane base located in Lazy Bay, in the Kodiak Island Borough of the U.S.
  • Alitak Seaplane Base has one seaplane landing area designated NE/SW with a water surface measuring 10,000 by 1,000 feet.
  • The furthest airport from Alitak Seaplane Base (ALZ) is Port Elizabeth International Airport (PLZ), which is located 10,854 miles (17,467 kilometers) away in Port Elizabeth, South Africa.
  • Because of Alitak Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Alitak Seaplane Base 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.
  • Alitak Seaplane Base (ALZ) currently has only 1 runway.
  • The closest airport to Alitak Seaplane Base (ALZ) is Akhiok Airport (AKK), which is located only 4 miles (6 kilometers) NE of ALZ.

Facts about Cape Gloucester Airport (CGC):

  • In addition to being known as "Cape Gloucester Airport", other names for CGC include "CPG" and "Cape Gloucester Airport".
  • Because of Cape Gloucester Airport's relatively low elevation of 78 feet, planes can take off or land at Cape Gloucester 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 Cape Gloucester Airport (CGC) is Finschhafen Airport (FIN), which is located 90 miles (144 kilometers) SSW of CGC.
  • The furthest airport from Cape Gloucester Airport (CGC) is Governador Carlos Wilson Airport (FEN), which is located 11,791 miles (18,975 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
  • Cape Gloucester Airport (CGC) currently has only 1 runway.
  • Construction of Cape Gloucester Airport originally began in 1942 by the Australians.

Map of Nearest Airports to Alitak Seaplane Base:

List of Nearest Airports to Alitak Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
13.66 miles (5.89 km) NEAkhiok Airport (AKK)Akhiok, Alaska, United StatesView Akhiok Airport on a map Set AKK as origin Airport Set AKK as destination Airport Get more information about Akhiok Airport
29.52 miles (15.33 km) NNEMoser Bay Seaplane Base (KMY)Moser Bay, Kodiak Island Borough, Alaska, United StatesView Moser Bay Seaplane Base on a map Set KMY as origin Airport Set KMY as destination Airport Get more information about Moser Bay Seaplane Base
318.11 miles (29.15 km) NOlga Bay Seaplane Base (KOY)Olga Bay, Kodiak Island Borough, Alaska, United StatesView Olga Bay Seaplane Base on a map Set KOY as origin Airport Set KOY as destination Airport Get more information about Olga Bay Seaplane Base
442.71 miles (68.73 km) NNEAmook Bay Seaplane Base (AOS)Amook Bay, Alaska, United StatesView Amook Bay Seaplane Base on a map Set AOS as origin Airport Set AOS as destination Airport Get more information about Amook Bay Seaplane Base
542.86 miles (68.98 km) ENEOld Harbor Airport (OLH)Old Harbor, Alaska, United StatesView Old Harbor Airport on a map Set OLH as origin Airport Set OLH as destination Airport Get more information about Old Harbor Airport
645.07 miles (72.53 km) NNELarsen Bay Airport (KLN)Larsen Bay, Alaska, United StatesView Larsen Bay Airport on a map Set KLN as origin Airport Set KLN as destination Airport Get more information about Larsen Bay Airport
746.70 miles (75.16 km) NKarluk Airport (KYK)Karluk, Alaska, United StatesView Karluk Airport on a map Set KYK as origin Airport Set KYK as destination Airport Get more information about Karluk Airport
848.92 miles (78.74 km) NNEZachar Bay Seaplane Base (KZB)Zachar Bay, Alaska, United StatesView Zachar Bay Seaplane Base on a map Set KZB as origin Airport Set KZB as destination Airport Get more information about Zachar Bay Seaplane Base
965.55 miles (105.50 km) NNEWest Point Village Seaplane Base (KWP)West Point, Kodiak Island Borough, Alaska, United StatesView West Point Village Seaplane Base on a map Set KWP as origin Airport Set KWP as destination Airport Get more information about West Point Village Seaplane Base
1067.02 miles (107.86 km) NNESan Juan (Uganik) Seaplane Base (UGI)Uganik Island, United StatesView San Juan (Uganik) Seaplane Base on a map Set UGI as origin Airport Set UGI as destination Airport Get more information about San Juan (Uganik) Seaplane Base
1184.19 miles (135.49 km) NNEPort Bailey Seaplane Base (KPY)Port Bailey, Kodiak Island Borough, Alaska, United StatesView Port Bailey Seaplane Base on a map Set KPY as origin Airport Set KPY as destination Airport Get more information about Port Bailey Seaplane Base
1285.81 miles (138.09 km) NEPort Lions Airport (ORI)Port Lions, Alaska, United StatesView Port Lions Airport on a map Set ORI as origin Airport Set ORI as destination Airport Get more information about Port Lions Airport
1387.92 miles (141.50 km) NEKodiak Benny Benson State Airport (ADQ)Kodiak, Alaska, United StatesView Kodiak Benny Benson State Airport on a map Set ADQ as origin Airport Set ADQ as destination Airport Get more information about Kodiak Benny Benson State Airport
1493.80 miles (150.96 km) NEKodiak Municipal Airport (KDK)Kodiak, Alaska, United StatesView Kodiak Municipal Airport on a map Set KDK as origin Airport Set KDK as destination Airport Get more information about Kodiak Municipal Airport
1597.92 miles (157.59 km) NEOuzinkie Airport (KOZ)Ouzinkie, Alaska, United StatesView Ouzinkie Airport on a map Set KOZ as origin Airport Set KOZ as destination Airport Get more information about Ouzinkie Airport

Map of Furthest Airports from Alitak Seaplane Base:

List of Furthest Airports from Alitak Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,853.53 miles (17,467.02 km) SPort 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
210,847.11 miles (17,456.68 km) SGeorge 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
310,822.92 miles (17,417.75 km) SPort 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
410,817.03 miles (17,408.27 km) SSECape 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
510,785.01 miles (17,356.74 km) SEast 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
610,679.48 miles (17,186.92 km) SMthatha 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
710,624.09 miles (17,097.78 km) SMargate 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
810,565.39 miles (17,003.31 km) SLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as origin Airport Set LEF as destination Airport Get more information about Lebakeng Airport
910,563.72 miles (17,000.61 km) SSemonkong 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
1010,563.07 miles (16,999.57 km) SMafeteng 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
1110,557.09 miles (16,989.95 km) SLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as origin Airport Set LES as destination Airport Get more information about Lesobeng Airport
1210,540.38 miles (16,963.05 km) SPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1310,539.05 miles (16,960.92 km) SMoshoeshoe I International Airport (MSU)Maseru, LesothoView Moshoeshoe I International Airport on a map Set MSU as origin Airport Set MSU as destination Airport Get more information about Moshoeshoe I International Airport
1410,533.92 miles (16,952.66 km) SKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1510,521.78 miles (16,933.12 km) SMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport

Map of Nearest Airports to Cape Gloucester Airport:

List of Nearest Airports to Cape Gloucester Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
189.65 miles (144.28 km) SSWFinschhafen Airport (FIN)Finschhafen, Papua New GuineaView Finschhafen Airport on a map Set FIN as destination Airport Set FIN as destination Airport Get more information about Finschhafen Airport
292.15 miles (148.30 km) SEKandrian Airport (KDR)Kandrian, Papua New GuineaView Kandrian Airport on a map Set KDR as destination Airport Set KDR as destination Airport Get more information about Kandrian Airport
3135.66 miles (218.33 km) EHoskins Airport (HKN)Hoskins, Papua New GuineaView Hoskins Airport on a map Set HKN as destination Airport Set HKN as destination Airport Get more information about Hoskins Airport
4140.13 miles (225.51 km) WSWLae Nadzab Airport (LAE)Lae, Papua New Guinea, Papua New GuineaView Lae Nadzab Airport on a map Set LAE as destination Airport Set LAE as destination Airport Get more information about Lae Nadzab Airport
5142.27 miles (228.95 km) ESEGasmata Airport (GMI)Gasmata Island, Papua New GuineaView Gasmata Airport on a map Set GMI as destination Airport Set GMI as destination Airport Get more information about Gasmata Airport
6172.42 miles (277.48 km) SWBulolo Airport (BUL)Bulolo, Papua New GuineaView Bulolo Airport on a map Set BUL as destination Airport Set BUL as destination Airport Get more information about Bulolo Airport
7174.84 miles (281.38 km) WSWGusap Airport (GAP)Gusap, Papua New GuineaView Gusap Airport on a map Set GAP as destination Airport Set GAP as destination Airport Get more information about Gusap Airport
8183.07 miles (294.62 km) WMadang Airport (MAG)Madang, Papua New GuineaView Madang Airport on a map Set MAG as destination Airport Set MAG as destination Airport Get more information about Madang Airport
9184.08 miles (296.25 km) WSWAiyura Airport (AYU)Aiyura, Papua New GuineaView Aiyura Airport on a map Set AYU as destination Airport Set AYU as destination Airport Get more information about Aiyura Airport
10211.85 miles (340.93 km) EJacquinot Bay Airport (JAQ)Jacquinot Bay, Papua New GuineaView Jacquinot Bay Airport on a map Set JAQ as destination Airport Set JAQ as destination Airport Get more information about Jacquinot Bay Airport
11213.40 miles (343.43 km) WSWGoroka Airport (GKA)Goroka, Papua New GuineaView Goroka Airport on a map Set GKA as destination Airport Set GKA as destination Airport Get more information about Goroka Airport
12218.50 miles (351.64 km) WSWAndakombe Airport (ADC)Andakombe, Papua New GuineaView Andakombe Airport on a map Set ADC as destination Airport Set ADC as destination Airport Get more information about Andakombe Airport
13231.23 miles (372.13 km) EManguna Airport (MFO)Manguna, Papua New GuineaView Manguna Airport on a map Set MFO as destination Airport Set MFO as destination Airport Get more information about Manguna Airport
14232.76 miles (374.58 km) SSWFane Airport (FNE)Fane, Papua New GuineaView Fane Airport on a map Set FNE as destination Airport Set FNE as destination Airport Get more information about Fane Airport
15241.19 miles (388.16 km) WChimbu Airport (CMU)Kundiawa, Papua New GuineaView Chimbu Airport on a map Set CMU as destination Airport Set CMU as destination Airport Get more information about Chimbu Airport

Map of Furthest Airports from Cape Gloucester Airport:

List of Furthest Airports from Cape Gloucester Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,790.53 miles (18,974.98 km) NGovernador Carlos Wilson Airport (FEN)Fernando de Noronha, Pernambuco, BrazilView Governador Carlos Wilson Airport on a map Set FEN as destination Airport Set FEN as destination Airport Get more information about Governador Carlos Wilson Airport
211,637.95 miles (18,729.42 km) NEPinto Martins – Fortaleza International Airport (FOR)Fortaleza, Ceará, BrazilView Pinto Martins – Fortaleza International Airport on a map Set FOR as destination Airport Set FOR as destination Airport Get more information about Pinto Martins – Fortaleza International Airport
311,627.04 miles (18,711.86 km) NWSão Filipe Airport (SFL)Fogo, Cape VerdeView São Filipe Airport on a map Set SFL as destination Airport Set SFL as destination Airport Get more information about São Filipe Airport
411,612.47 miles (18,688.41 km) NWMosteiros Airport (MTI)Mosteiros, Cape VerdeView Mosteiros Airport on a map Set MTI as destination Airport Set MTI as destination Airport Get more information about Mosteiros Airport
511,611.34 miles (18,686.60 km) SSEAugusto Severo International Airport (NAT)Natal, BrazilView Augusto Severo International Airport on a map Set NAT as destination Airport Set NAT as destination Airport Get more information about Augusto Severo International Airport
611,599.07 miles (18,666.85 km) NNEGov. Dix-Sept Rosado Airport (MVF)Mossoro, Rio Grande do Norte, BrazilView Gov. Dix-Sept Rosado Airport on a map Set MVF as destination Airport Set MVF as destination Airport Get more information about Gov. Dix-Sept Rosado Airport
711,583.37 miles (18,641.58 km) NWPraia International Airport (RAI)Praia, Cape VerdeView Praia International Airport on a map Set RAI as destination Airport Set RAI as destination Airport Get more information about Praia International Airport
811,559.05 miles (18,602.44 km) NWMaio Airport (MMO)Maio, Cape VerdeView Maio Airport on a map Set MMO as destination Airport Set MMO as destination Airport Get more information about Maio Airport
911,535.88 miles (18,565.16 km) NNWCesária Évora International Airport (VXE)São Vicente, Cape VerdeView Cesária Évora International Airport on a map Set VXE as destination Airport Set VXE as destination Airport Get more information about Cesária Évora International Airport
1011,535.22 miles (18,564.09 km) SSEPresidente Castro Pinto International Airport (JPA)João Pessoa, Paraíba, BrazilView Presidente Castro Pinto International Airport on a map Set JPA as destination Airport Set JPA as destination Airport Get more information about Presidente Castro Pinto International Airport
1111,528.56 miles (18,553.37 km) NEParnaíba–Prefeito Dr. João Silva Filho International Airport (PHB)Parnaiba, Piaui, BrazilView Parnaíba–Prefeito Dr. João Silva Filho International Airport on a map Set PHB as destination Airport Set PHB as destination Airport Get more information about Parnaíba–Prefeito Dr. João Silva Filho International Airport
1211,523.37 miles (18,545.01 km) NNWPreguiça Airport (SNE)São Nicolau, Cape VerdeView Preguiça Airport on a map Set SNE as destination Airport Set SNE as destination Airport Get more information about Preguiça Airport
1311,514.76 miles (18,531.16 km) NNWAgostinho Neto Airport (NTO)Ponta do Sol, Santo Antão, Cape VerdeView Agostinho Neto Airport on a map Set NTO as destination Airport Set NTO as destination Airport Get more information about Agostinho Neto Airport
1411,508.13 miles (18,520.49 km) SSEPresidente João Suassuna Airport (CPV)Campina Grande, Paraíba, BrazilView Presidente João Suassuna Airport on a map Set CPV as destination Airport Set CPV as destination Airport Get more information about Presidente João Suassuna Airport
1511,493.34 miles (18,496.69 km) NWAristides Pereira International Airport (BVC)Boa Vista, Cape VerdeView Aristides Pereira International Airport on a map Set BVC as destination Airport Set BVC as destination Airport Get more information about Aristides Pereira International Airport