About this route:

A direct, nonstop flight between Amook Bay Seaplane Base (AOS), Amook Bay, Alaska, United States and Momote Airport (MAS), Los Negros Island, Admiralty Islands, Papua New Guinea would travel a Great Circle distance of 5,225 miles (or 8,409 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 Amook Bay Seaplane Base and Momote 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 Amook Bay Seaplane Base and Momote Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: AOS /
Airport Names:
  1. Amook Bay Seaplane Base
  2. AK81
Location: Amook Bay, Alaska, United States
GPS Coordinates: 57°28'17"N by 153°48'55"W
Area Served: Amook Bay, Alaska
Operator/Owner: Mike Munsey
Airport Type: Private
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from AOS
More Information: AOS Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: MAS / AYMO
Airport Name: Momote Airport
Location: Los Negros Island, Admiralty Islands, Papua New Guinea
GPS Coordinates: 2°3'42"S by 147°25'27"E
Area Served: Lorengau, Manus Province
Operator/Owner: PNG National Airports Corporation Limited
Airport Type: Public
Elevation: 12 feet (4 meters)
# of Runways: 1
View all routes: Routes from MAS
More Information: MAS Maps & Info

Facts about Amook Bay Seaplane Base (AOS):

  • The closest airport to Amook Bay Seaplane Base (AOS) is Zachar Bay Seaplane Base (KZB), which is located only 6 miles (10 kilometers) NNE of AOS.
  • The furthest airport from Amook Bay Seaplane Base (AOS) is Port Elizabeth International Airport (PLZ), which is located 10,814 miles (17,403 kilometers) away in Port Elizabeth, South Africa.
  • Although classified by the FAA as "private use", Amook Bay has scheduled passenger service to Kodiak, Alaska, which is subsidized by the United States Department of Transportation via the Essential Air Service program.
  • Because of Amook Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Amook Bay 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.
  • In addition to being known as "Amook Bay Seaplane Base", another name for AOS is "AK81".
  • Amook Bay Seaplane Base (AOS) currently has only 1 runway.

Facts about Momote Airport (MAS):

  • After liberating the airfield on 2 March 1944, the 40th Naval Construction Battalion repaired the airfield and the airfield became operational on 18 May 1944, although fighters were landing at the airfield only two days after occupation.
  • Momote Airport (MAS) currently has only 1 runway.
  • Because of Momote Airport's relatively low elevation of 12 feet, planes can take off or land at Momote 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 Momote Airport (MAS) is Emirau Airport (EMI), which is located 179 miles (287 kilometers) E of MAS.
  • The furthest airport from Momote Airport (MAS) is Governador Carlos Wilson Airport (FEN), which is nearly antipodal to Momote Airport (meaning Momote Airport is almost on the exact opposite side of the Earth from Governador Carlos Wilson Airport), and is located 12,028 miles (19,357 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.

Map of Nearest Airports to Amook Bay Seaplane Base:

List of Nearest Airports to Amook Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
16.22 miles (10.01 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
27.43 miles (11.96 km) NWLarsen 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
322.87 miles (36.80 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
424.58 miles (39.56 km) WNWKarluk 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
525.60 miles (41.20 km) NESan 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
626.42 miles (42.51 km) SWOlga 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
726.84 miles (43.19 km) SEOld 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
833.19 miles (53.41 km) SSWMoser 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
939.29 miles (63.24 km) SSWAkhiok 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
1042.69 miles (68.70 km) NEPort 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
1142.71 miles (68.73 km) SSWAlitak Seaplane Base (ALZ)Lazy Bay, Alaska, United StatesView Alitak Seaplane Base on a map Set ALZ as origin Airport Set ALZ as destination Airport Get more information about Alitak Seaplane Base
1245.82 miles (73.74 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
1352.55 miles (84.57 km) ENEKodiak 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
1458.10 miles (93.50 km) ENEKodiak 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
1559.52 miles (95.79 km) ENEOuzinkie 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 Amook Bay Seaplane Base:

List of Furthest Airports from Amook Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,813.80 miles (17,403.09 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
210,805.81 miles (17,390.22 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
310,783.96 miles (17,355.05 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
410,774.64 miles (17,340.05 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
510,746.65 miles (17,295.01 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
610,641.64 miles (17,126.01 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
710,587.38 miles (17,038.69 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
810,527.46 miles (16,942.27 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
910,525.41 miles (16,938.96 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
1010,524.27 miles (16,937.13 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
1110,518.97 miles (16,928.59 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
1210,503.61 miles (16,903.88 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
1310,500.43 miles (16,898.76 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
1410,497.66 miles (16,894.31 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
1510,484.09 miles (16,872.47 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 Momote Airport:

List of Nearest Airports to Momote Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1178.53 miles (287.32 km) EEmirau Airport (EMI)Emirau, Papua New GuineaView Emirau Airport on a map Set EMI as destination Airport Set EMI as destination Airport Get more information about Emirau Airport
2236.31 miles (380.30 km) EKavieng Airport (KVG)Kavieng, New Ireland Province, Papua New GuineaView Kavieng Airport on a map Set KVG as destination Airport Set KVG as destination Airport Get more information about Kavieng Airport
3244.80 miles (393.97 km) SSECape Gloucester Airport (CGC)Cape Gloucester, Papua New GuineaView Cape Gloucester Airport on a map Set CGC as destination Airport Set CGC as destination Airport Get more information about Cape Gloucester Airport
4245.07 miles (394.40 km) SSWMadang 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
5282.40 miles (454.48 km) SWAiome Airport (AIE)Aiome, Papua New GuineaView Aiome Airport on a map Set AIE as destination Airport Set AIE as destination Airport Get more information about Aiome Airport
6293.66 miles (472.60 km) SSWGusap 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
7300.85 miles (484.16 km) SWSangapi Airport (SGK)Sangapi, Papua New GuineaView Sangapi Airport on a map Set SGK as destination Airport Set SGK as destination Airport Get more information about Sangapi Airport
8311.04 miles (500.57 km) SSWGoroka 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
9312.11 miles (502.30 km) SEHoskins 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
10313.45 miles (504.44 km) SSWAiyura 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
11315.15 miles (507.18 km) SLae 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
12316.48 miles (509.32 km) SFinschhafen 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
13321.50 miles (517.40 km) SSEKandrian 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
14321.77 miles (517.84 km) SSWChimbu 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
15337.86 miles (543.72 km) SWMount Hagen Airport (HGU)Mount Hagen, Papua New GuineaView Mount Hagen Airport on a map Set HGU as destination Airport Set HGU as destination Airport Get more information about Mount Hagen Airport

Map of Furthest Airports from Momote Airport:

List of Furthest Airports from Momote Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,027.87 miles (19,356.93 km) SGovernador 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
211,860.71 miles (19,087.91 km) SEPinto 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
311,856.03 miles (19,080.39 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
411,836.32 miles (19,048.66 km) SSEGov. 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
511,779.90 miles (18,957.87 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
611,752.67 miles (18,914.05 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
711,717.80 miles (18,857.92 km) ESEParnaíba–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
811,714.52 miles (18,852.64 km) SSERecife/Guararapes–Gilberto Freyre International Airport (REC)Recife, BrazilView Recife/Guararapes–Gilberto Freyre International Airport on a map Set REC as destination Airport Set REC as destination Airport Get more information about Recife/Guararapes–Gilberto Freyre International Airport
911,655.70 miles (18,757.98 km) ESEBarreirinhas Airport (BRB)Barreirinhas, Maranhão, BrazilView Barreirinhas Airport on a map Set BRB as destination Airport Set BRB as destination Airport Get more information about Barreirinhas Airport
1011,606.85 miles (18,679.37 km) SSEMaceió/Zumbi dos Palmares International Airport (MCZ)Maceió, BrazilView Maceió/Zumbi dos Palmares International Airport on a map Set MCZ as destination Airport Set MCZ as destination Airport Get more information about Maceió/Zumbi dos Palmares International Airport
1111,575.05 miles (18,628.19 km) SETeresina–Senador Petrônio Portella Airport (THE)Teresina, Piauí, BrazilView Teresina–Senador Petrônio Portella Airport on a map Set THE as destination Airport Set THE as destination Airport Get more information about Teresina–Senador Petrônio Portella Airport
1211,569.69 miles (18,619.57 km) ESEMarechal Cunha Machado International Airport (Tirirical) (SLZ)São Luís, BrazilView Marechal Cunha Machado International Airport (Tirirical) on a map Set SLZ as destination Airport Set SLZ as destination Airport Get more information about Marechal Cunha Machado International Airport (Tirirical)
1311,483.80 miles (18,481.33 km) SSEAracaju–Santa Maria Airport (AJU)Aracaju, Sergipe, BrazilView Aracaju–Santa Maria Airport on a map Set AJU as destination Airport Set AJU as destination Airport Get more information about Aracaju–Santa Maria Airport
1411,473.22 miles (18,464.31 km) SEPetrolina–Senador Nilo Coelho Airport (PNZ)Petrolina, Pernambuco, BrazilView Petrolina–Senador Nilo Coelho Airport on a map Set PNZ as destination Airport Set PNZ as destination Airport Get more information about Petrolina–Senador Nilo Coelho Airport
1511,393.03 miles (18,335.26 km) NNWSão 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