About this route:

A direct, nonstop flight between McGrath Airport (MCG), McGrath, Alaska, United States and Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 403 miles (or 648 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 McGrath Airport and Olga Bay Seaplane Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: MCG / PAMC
Airport Names:
  1. McGrath Airport
  2. (formerly McGrath Army Airbase)
Location: McGrath, Alaska, United States
GPS Coordinates: 62°57'10"N by 155°36'24"W
Area Served: McGrath, Alaska
Operator/Owner: State of Alaska DOT&PF - Central Region
Airport Type: Public
Elevation: 341 feet (104 meters)
# of Runways: 2
View all routes: Routes from MCG
More Information: MCG Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KOY /
Airport Name: Olga Bay Seaplane Base
Location: Olga Bay, Kodiak Island Borough, Alaska, United States
GPS Coordinates: 57°9'41"N by 154°13'46"W
Area Served: Olga Bay, Alaska
Operator/Owner: Alaska Packers Association
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from KOY
More Information: KOY Maps & Info

Facts about McGrath Airport (MCG):

  • Because of McGrath Airport's relatively low elevation of 341 feet, planes can take off or land at McGrath 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.
  • McGrath Airport (MCG) has 2 runways.
  • The closest airport to McGrath Airport (MCG) is Tatalina LRRS Airport (TLJ), which is located only 12 miles (20 kilometers) WSW of MCG.
  • In addition to being known as "McGrath Airport", another name for MCG is "(formerly McGrath Army Airbase)".
  • The furthest airport from McGrath Airport (MCG) is George Airport (GRJ), which is located 10,435 miles (16,793 kilometers) away in George, South Africa.

Facts about Olga Bay Seaplane Base (KOY):

  • The closest airport to Olga Bay Seaplane Base (KOY) is Moser Bay Seaplane Base (KMY), which is located only 10 miles (16 kilometers) SSE of KOY.
  • Olga Bay Seaplane Base (KOY) currently has only 1 runway.
  • The furthest airport from Olga Bay Seaplane Base (KOY) is Port Elizabeth International Airport (PLZ), which is located 10,835 miles (17,438 kilometers) away in Port Elizabeth, South Africa.
  • Because of Olga Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Olga 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.

Map of Nearest Airports to McGrath Airport:

List of Nearest Airports to McGrath Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112.30 miles (19.79 km) WSWTatalina LRRS Airport (TLJ)Takotna, Alaska, United StatesView Tatalina LRRS Airport on a map Set TLJ as origin Airport Set TLJ as destination Airport Get more information about Tatalina LRRS Airport
213.52 miles (21.76 km) WNWTakotna Airport (TCT)Takotna, Alaska, United StatesView Takotna Airport on a map Set TCT as origin Airport Set TCT as destination Airport Get more information about Takotna Airport
339.45 miles (63.48 km) ENikolai Airport (NIB)Nikolai, Alaska, United StatesView Nikolai Airport on a map Set NIB as origin Airport Set NIB as destination Airport Get more information about Nikolai Airport
445.91 miles (73.88 km) NNWBear Creek 3 Airport (BCC)Bear Creek, Alaska, United StatesView Bear Creek 3 Airport on a map Set BCC as origin Airport Set BCC as destination Airport Get more information about Bear Creek 3 Airport
579.01 miles (127.16 km) ENETelida Airport (TLF)Telida, Alaska, United StatesView Telida Airport on a map Set TLF as origin Airport Set TLF as destination Airport Get more information about Telida Airport
686.29 miles (138.88 km) SSWStony River Airport (SRV)Stony River, Alaska, United StatesView Stony River Airport on a map Set SRV as origin Airport Set SRV as destination Airport Get more information about Stony River Airport
797.95 miles (157.64 km) SWRed Devil Airport (RDV)Red Devil, Alaska, United StatesView Red Devil Airport on a map Set RDV as origin Airport Set RDV as destination Airport Get more information about Red Devil Airport
899.93 miles (160.83 km) SSWSleetmute Airport (SLQ)Sleetmute, Alaska, United StatesView Sleetmute Airport on a map Set SLQ as origin Airport Set SLQ as destination Airport Get more information about Sleetmute Airport
9110.28 miles (177.47 km) SWCrooked Creek Airport (CKD)Crooked Creek, Alaska, United StatesView Crooked Creek Airport on a map Set CKD as origin Airport Set CKD as destination Airport Get more information about Crooked Creek Airport
10120.80 miles (194.41 km) ENEMinchumina Airport (LMA)Lake Minchumina, Alaska, United StatesView Minchumina Airport on a map Set LMA as origin Airport Set LMA as destination Airport Get more information about Minchumina Airport
11120.80 miles (194.41 km) ENEMinchumina Airport (MHM)Minchumina, Alaska, United StatesView Minchumina Airport on a map Set MHM as origin Airport Set MHM as destination Airport Get more information about Minchumina Airport
12122.67 miles (197.42 km) NRuby Airport (RBY)Ruby, Alaska, United StatesView Ruby Airport on a map Set RBY as origin Airport Set RBY as destination Airport Get more information about Ruby Airport
13126.31 miles (203.28 km) WShageluk Airport (SHX)Shageluk, Alaska, United StatesView Shageluk Airport on a map Set SHX as origin Airport Set SHX as destination Airport Get more information about Shageluk Airport
14128.21 miles (206.34 km) SSparrevohn LRRS Airport (SVW)Sparrevohn, Alaska, United StatesView Sparrevohn LRRS Airport on a map Set SVW as origin Airport Set SVW as destination Airport Get more information about Sparrevohn LRRS Airport
15129.70 miles (208.73 km) NNWEdward G. Pitka Sr. Airport (GAL)Galena, Alaska, United StatesView Edward G. Pitka Sr. Airport on a map Set GAL as origin Airport Set GAL as destination Airport Get more information about Edward G. Pitka Sr. Airport

Map of Furthest Airports from McGrath Airport:

List of Furthest Airports from McGrath Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,434.91 miles (16,793.33 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
210,434.60 miles (16,792.82 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
310,418.55 miles (16,766.99 km) SCape 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
410,402.67 miles (16,741.44 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
510,364.27 miles (16,679.64 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
610,258.62 miles (16,509.61 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
710,203.74 miles (16,421.29 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
810,144.54 miles (16,326.01 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
910,142.97 miles (16,323.48 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
1010,142.69 miles (16,323.03 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
1110,136.27 miles (16,312.71 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
1210,119.98 miles (16,286.49 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
1310,118.51 miles (16,284.12 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
1410,115.09 miles (16,278.63 km) SSEKleinsee 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
1510,114.03 miles (16,276.92 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

Map of Nearest Airports to Olga Bay Seaplane Base:

List of Nearest Airports to Olga Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
19.90 miles (15.93 km) SSEMoser Bay Seaplane Base (KMY)Moser Bay, Kodiak Island Borough, Alaska, United StatesView Moser Bay Seaplane Base on a map Set KMY as destination Airport Set KMY as destination Airport Get more information about Moser Bay Seaplane Base
215.49 miles (24.94 km) SAkhiok Airport (AKK)Akhiok, Alaska, United StatesView Akhiok Airport on a map Set AKK as destination Airport Set AKK as destination Airport Get more information about Akhiok Airport
318.11 miles (29.15 km) SAlitak Seaplane Base (ALZ)Lazy Bay, Alaska, United StatesView Alitak Seaplane Base on a map Set ALZ as destination Airport Set ALZ as destination Airport Get more information about Alitak Seaplane Base
426.42 miles (42.51 km) NEAmook Bay Seaplane Base (AOS)Amook Bay, Alaska, United StatesView Amook Bay Seaplane Base on a map Set AOS as destination Airport Set AOS as destination Airport Get more information about Amook Bay Seaplane Base
527.48 miles (44.23 km) NNELarsen Bay Airport (KLN)Larsen Bay, Alaska, United StatesView Larsen Bay Airport on a map Set KLN as destination Airport Set KLN as destination Airport Get more information about Larsen Bay Airport
629.18 miles (46.97 km) NNWKarluk Airport (KYK)Karluk, Alaska, United StatesView Karluk Airport on a map Set KYK as destination Airport Set KYK as destination Airport Get more information about Karluk Airport
732.54 miles (52.36 km) NNEZachar Bay Seaplane Base (KZB)Zachar Bay, Alaska, United StatesView Zachar Bay Seaplane Base on a map Set KZB as destination Airport Set KZB as destination Airport Get more information about Zachar Bay Seaplane Base
836.18 miles (58.22 km) EOld Harbor Airport (OLH)Old Harbor, Alaska, United StatesView Old Harbor Airport on a map Set OLH as destination Airport Set OLH as destination Airport Get more information about Old Harbor Airport
949.07 miles (78.98 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 destination Airport Set KWP as destination Airport Get more information about West Point Village Seaplane Base
1051.84 miles (83.43 km) NESan Juan (Uganik) Seaplane Base (UGI)Uganik Island, United StatesView San Juan (Uganik) Seaplane Base on a map Set UGI as destination Airport Set UGI as destination Airport Get more information about San Juan (Uganik) Seaplane Base
1169.02 miles (111.08 km) NEPort Bailey Seaplane Base (KPY)Port Bailey, Kodiak Island Borough, Alaska, United StatesView Port Bailey Seaplane Base on a map Set KPY as destination Airport Set KPY as destination Airport Get more information about Port Bailey Seaplane Base
1271.67 miles (115.34 km) NEPort Lions Airport (ORI)Port Lions, Alaska, United StatesView Port Lions Airport on a map Set ORI as destination Airport Set ORI as destination Airport Get more information about Port Lions Airport
1376.25 miles (122.72 km) ENEKodiak Benny Benson State Airport (ADQ)Kodiak, Alaska, United StatesView Kodiak Benny Benson State Airport on a map Set ADQ as destination Airport Set ADQ as destination Airport Get more information about Kodiak Benny Benson State Airport
1482.05 miles (132.05 km) ENEKodiak Municipal Airport (KDK)Kodiak, Alaska, United StatesView Kodiak Municipal Airport on a map Set KDK as destination Airport Set KDK as destination Airport Get more information about Kodiak Municipal Airport
1584.79 miles (136.46 km) NEOuzinkie Airport (KOZ)Ouzinkie, Alaska, United StatesView Ouzinkie Airport on a map Set KOZ as destination Airport Set KOZ as destination Airport Get more information about Ouzinkie Airport

Map of Furthest Airports from Olga Bay Seaplane Base:

List of Furthest Airports from Olga Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,835.43 miles (17,437.89 km) SPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
210,829.06 miles (17,427.65 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as destination Airport Set GRJ as destination Airport Get more information about George Airport
310,804.86 miles (17,388.69 km) SPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
410,799.37 miles (17,379.86 km) SSECape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as destination Airport Set CPT as destination Airport Get more information about Cape Town International Airport
510,767.01 miles (17,327.78 km) SEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
610,661.54 miles (17,158.05 km) SMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,606.32 miles (17,069.17 km) SMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
810,547.44 miles (16,974.42 km) SLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as destination Airport Set LEF as destination Airport Get more information about Lebakeng Airport
910,545.72 miles (16,971.65 km) SSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as destination Airport Set SOK as destination Airport Get more information about Semonkong Airport
1010,545.03 miles (16,970.53 km) SMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as destination Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1110,539.12 miles (16,961.02 km) SLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as destination Airport Set LES as destination Airport Get more information about Lesobeng Airport
1210,522.59 miles (16,934.42 km) SPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as destination Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1310,521.03 miles (16,931.91 km) SMoshoeshoe I International Airport (MSU)Maseru, LesothoView Moshoeshoe I International Airport on a map Set MSU as destination Airport Set MSU as destination Airport Get more information about Moshoeshoe I International Airport
1410,516.22 miles (16,924.17 km) SKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
1510,503.86 miles (16,904.28 km) SMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as destination Airport Set MKH as destination Airport Get more information about Mokhotlong Airport