About this route:

A direct, nonstop flight between Amook Bay Seaplane Base (AOS), Amook Bay, Alaska, United States and Grand Forks International Airport (GFK), Grand Forks, North Dakota, United States would travel a Great Circle distance of 2,384 miles (or 3,836 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 relatively short distance between Amook Bay Seaplane Base and Grand Forks International Airport, the route shown on this map most likely still appears to be a straight line.

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: GFK / KGFK
Airport Name: Grand Forks International Airport
Location: Grand Forks, North Dakota, United States
GPS Coordinates: 47°56'57"N by 97°10'33"W
Operator/Owner: Grand Forks Regional Airport Authority
Airport Type: Public
Elevation: 845 feet (258 meters)
# of Runways: 4
View all routes: Routes from GFK
More Information: GFK Maps & Info

Facts about Amook Bay Seaplane Base (AOS):

  • In addition to being known as "Amook Bay Seaplane Base", another name for AOS is "AK81".
  • Amook Bay Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 8,000 by 700 feet.
  • 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.
  • 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.
  • Amook Bay Seaplane Base (AOS) currently has only 1 runway.
  • 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.

Facts about Grand Forks International Airport (GFK):

  • One option was to keep the terminal as is.
  • Grand Forks International Airport (GFK) has 4 runways.
  • Because of Grand Forks International Airport's relatively low elevation of 845 feet, planes can take off or land at Grand Forks International 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 Grand Forks International Airport (GFK) is Grand Forks Air Force Base (RDR), which is located only 10 miles (17 kilometers) W of GFK.
  • The furthest airport from Grand Forks International Airport (GFK) is Margaret River Airport (MGV), which is located 10,514 miles (16,921 kilometers) away in Margaret River, Western Australia, Australia.
  • FedEx is the second largest employer at KGFK.
  • In the mid-2000s, discussion began of upgrading or totally replacing the terminal as it has structural and safety problems and leaves little to no room for expansion.

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 Grand Forks International Airport:

List of Nearest Airports to Grand Forks International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110.44 miles (16.81 km) WGrand Forks Air Force Base (RDR)Grand Forks, North Dakota, United StatesView Grand Forks Air Force Base on a map Set RDR as destination Airport Set RDR as destination Airport Get more information about Grand Forks Air Force Base
226.75 miles (43.06 km) ESECrookston Municipal Airport (CKN)Crookston, Minnesota, United StatesView Crookston Municipal Airport on a map Set CKN as destination Airport Set CKN as destination Airport Get more information about Crookston Municipal Airport
346.51 miles (74.86 km) EThief River Falls Regional Airport (TVF)Thief River Falls, Minnesota, United StatesView Thief River Falls Regional Airport on a map Set TVF as destination Airport Set TVF as destination Airport Get more information about Thief River Falls Regional Airport
468.70 miles (110.56 km) NPembina Municipal Airport (PMB)Pembina, North Dakota, United StatesView Pembina Municipal Airport on a map Set PMB as destination Airport Set PMB as destination Airport Get more information about Pembina Municipal Airport
573.04 miles (117.54 km) SSEHector International Airport (FAR)Fargo, North Dakota, United StatesView Hector International Airport on a map Set FAR as destination Airport Set FAR as destination Airport Get more information about Hector International Airport
680.84 miles (130.11 km) WDevils Lake Regional Airport (DVL)Devils Lake, North Dakota, United StatesView Devils Lake Regional Airport on a map Set DVL as destination Airport Set DVL as destination Airport Get more information about Devils Lake Regional Airport
798.38 miles (158.33 km) SEDetroit Lakes Airport (DTL)Detroit Lakes, Minnesota, United StatesView Detroit Lakes Airport on a map Set DTL as destination Airport Set DTL as destination Airport Get more information about Detroit Lakes Airport
899.44 miles (160.04 km) SWJamestown Regional Airport (JMS)Jamestown, North Dakota, United StatesView Jamestown Regional Airport on a map Set JMS as destination Airport Set JMS as destination Airport Get more information about Jamestown Regional Airport
9108.24 miles (174.20 km) NEWarroad International Memorial Airport (RRT)Warroad, Minnesota, United StatesView Warroad International Memorial Airport on a map Set RRT as destination Airport Set RRT as destination Airport Get more information about Warroad International Memorial Airport
10108.48 miles (174.57 km) ESEBemidji Regional Airport (BJI)Bemidji, Minnesota, United StatesView Bemidji Regional Airport on a map Set BJI as destination Airport Set BJI as destination Airport Get more information about Bemidji Regional Airport
11120.80 miles (194.41 km) SSEHarry Stern Airport (WAH)Wahpeton, North Dakota, United StatesView Harry Stern Airport on a map Set WAH as destination Airport Set WAH as destination Airport Get more information about Harry Stern Airport
12124.61 miles (200.53 km) SSEFergus Falls Municipal Airport (FFM)Fergus Falls, Minnesota, United StatesView Fergus Falls Municipal Airport on a map Set FFM as destination Airport Set FFM as destination Airport Get more information about Fergus Falls Municipal Airport
13129.47 miles (208.36 km) ENEBaudette International Airport (BDE)Baudette, Minnesota, United StatesView Baudette International Airport on a map Set BDE as destination Airport Set BDE as destination Airport Get more information about Baudette International Airport
14135.51 miles (218.08 km) NWinnipeg James Armstrong Richardson International Airport (YWG)Winnipeg, Manitoba, CanadaView Winnipeg James Armstrong Richardson International Airport on a map Set YWG as destination Airport Set YWG as destination Airport Get more information about Winnipeg James Armstrong Richardson International Airport
15143.90 miles (231.59 km) NNWPortage la Prairie/Southport Airport (YPG)Portage la Prairie, Manitoba, CanadaView Portage la Prairie/Southport Airport on a map Set YPG as destination Airport Set YPG as destination Airport Get more information about Portage la Prairie/Southport Airport

Map of Furthest Airports from Grand Forks International Airport:

List of Furthest Airports from Grand Forks International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,514.00 miles (16,920.60 km) WSWMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as destination Airport Set MGV as destination Airport Get more information about Margaret River Airport
210,490.01 miles (16,881.99 km) WSWBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as destination Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
310,482.83 miles (16,870.43 km) WSWManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as destination Airport Set MJP as destination Airport Get more information about Manjimup Airport
410,464.03 miles (16,840.19 km) WSWBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as destination Airport Set BUY as destination Airport Get more information about Bunbury Airport
510,437.32 miles (16,797.20 km) WSWAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as destination Airport Set ALH as destination Airport Get more information about Albany Airport
610,407.24 miles (16,748.79 km) WSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as destination Airport Set RTS as destination Airport Get more information about Rottnest Airport
710,396.68 miles (16,731.79 km) WSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as destination Airport Set JAD as destination Airport Get more information about Jandakot Airport
810,390.85 miles (16,722.41 km) WSWKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as destination Airport Set KNI as destination Airport Get more information about Katanning Airport
910,385.65 miles (16,714.05 km) WSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as destination Airport Set PER as destination Airport Get more information about Perth Airport
1010,346.75 miles (16,651.44 km) WSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as destination Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1110,286.61 miles (16,554.65 km) WSWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as destination Airport Set GET as destination Airport Get more information about Geraldton Airport
1210,251.85 miles (16,498.71 km) WSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as destination Airport Set MWB as destination Airport Get more information about Morawa Airport
1310,248.69 miles (16,493.62 km) WSWKalbarri Airport (KAX)Kalbarri, Western Australia, AustraliaView Kalbarri Airport on a map Set KAX as destination Airport Set KAX as destination Airport Get more information about Kalbarri Airport
1410,236.73 miles (16,474.37 km) WSWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as destination Airport Set MXU as destination Airport Get more information about Mullewa Airport
1510,205.75 miles (16,424.51 km) SESir 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