About this route:

A direct, nonstop flight between Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States and McGrath Airport (MCG), McGrath, Alaska, United States would travel a Great Circle distance of 954 miles (or 1,536 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 Hollis Clark Bay Seaplane Base and McGrath Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: HYL /
Airport Name: Hollis Clark Bay Seaplane Base
Location: Hollis, Alaska, United States
GPS Coordinates: 55°29'26"N by 132°37'24"W
Area Served: Hollis, Alaska
Operator/Owner: State of Alaska DOT&PF - Southeastern Region
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from HYL
More Information: HYL Maps & Info

Arrival 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

Facts about Hollis Clark Bay Seaplane Base (HYL):

  • Because of Hollis Clark Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hollis Clark 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.
  • The closest airport to Hollis Clark Bay Seaplane Base (HYL) is Thorne Bay Seaplane Base (KTB), which is located only 14 miles (23 kilometers) NNE of HYL.
  • Hollis Clark Bay Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 500 feet.
  • The furthest airport from Hollis Clark Bay Seaplane Base (HYL) is Port Alfred Airport (AFD), which is located 10,631 miles (17,108 kilometers) away in Port Alfred, South Africa.
  • Hollis Clark Bay Seaplane Base (HYL) currently has only 1 runway.

Facts about McGrath Airport (MCG):

  • McGrath Airport (MCG) has 2 runways.
  • McGrath Airport is a state-owned public-use airport serving McGrath, a city in the Yukon-Koyukuk Census Area of the U.S.
  • 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.
  • In addition to being known as "McGrath Airport", another name for MCG is "(formerly McGrath Army Airbase)".
  • The closest airport to McGrath Airport (MCG) is Tatalina LRRS Airport (TLJ), which is located only 12 miles (20 kilometers) WSW of MCG.
  • The facility covers an area of 641 acres at an elevation of 341 feet above mean sea level.
  • 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.

Map of Nearest Airports to Hollis Clark Bay Seaplane Base:

List of Nearest Airports to Hollis Clark Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
114.06 miles (22.63 km) NNEThorne Bay Seaplane Base (KTB)Thorne Bay, Alaska, United StatesView Thorne Bay Seaplane Base on a map Set KTB as origin Airport Set KTB as destination Airport Get more information about Thorne Bay Seaplane Base
218.72 miles (30.13 km) WNWKlawock Airport (KLW)Klawock, Alaska, United StatesView Klawock Airport on a map Set KLW as origin Airport Set KLW as destination Airport Get more information about Klawock Airport
320.54 miles (33.05 km) WCraig Seaplane Base (CGA)Craig, Alaska, United StatesView Craig Seaplane Base on a map Set CGA as origin Airport Set CGA as destination Airport Get more information about Craig Seaplane Base
421.22 miles (34.15 km) SSWHydaburg Seaplane Base (HYG)Hydaburg, Alaska, United StatesView Hydaburg Seaplane Base on a map Set HYG as origin Airport Set HYG as destination Airport Get more information about Hydaburg Seaplane Base
527.77 miles (44.70 km) WSWWaterfall Seaplane Base (KWF)Waterfall, Alaska, United StatesView Waterfall Seaplane Base on a map Set KWF as origin Airport Set KWF as destination Airport Get more information about Waterfall Seaplane Base
634.21 miles (55.05 km) NWNaukati Bay Seaplane Base (WNC)Tuxekan Island, Alaska, United StatesView Naukati Bay Seaplane Base on a map Set WNC as origin Airport Set WNC as destination Airport Get more information about Naukati Bay Seaplane Base
737.00 miles (59.55 km) ESEKetchikan International Airport (KTN)Ketchikan, Alaska, United StatesView Ketchikan International Airport on a map Set KTN as origin Airport Set KTN as destination Airport Get more information about Ketchikan International Airport
837.13 miles (59.75 km) NNWCoffman Cove Seaplane Base (KCC)Coffman Cove, Alaska, United StatesView Coffman Cove Seaplane Base on a map Set KCC as origin Airport Set KCC as destination Airport Get more information about Coffman Cove Seaplane Base
938.99 miles (62.75 km) ESEKetchikan Harbor Seaplane Base (WFB)Ketchikan, Alaska, United StatesView Ketchikan Harbor Seaplane Base on a map Set WFB as origin Airport Set WFB as destination Airport Get more information about Ketchikan Harbor Seaplane Base
1041.25 miles (66.38 km) NWTokeen Seaplane Base (TKI)Tokeen, Alaska, United StatesView Tokeen Seaplane Base on a map Set TKI as origin Airport Set TKI as destination Airport Get more information about Tokeen Seaplane Base
1147.37 miles (76.23 km) NNWNorth Whale Seaplane Base (WWP)North Whale Pass, Alaska, United StatesView North Whale Seaplane Base on a map Set WWP as origin Airport Set WWP as destination Airport Get more information about North Whale Seaplane Base
1248.03 miles (77.30 km) ESEMetlakatla Seaplane Base (MTM)Metlakatla, Annette Island, Alaska, United StatesView Metlakatla Seaplane Base on a map Set MTM as origin Airport Set MTM as destination Airport Get more information about Metlakatla Seaplane Base
1351.69 miles (83.18 km) SEAnnette Island Airport (ANN)Annette Island, Alaska, United StatesView Annette Island Airport on a map Set ANN as origin Airport Set ANN as destination Airport Get more information about Annette Island Airport
1469.37 miles (111.64 km) NWrangell Airport (WRG)Wrangell, Alaska, United StatesView Wrangell Airport on a map Set WRG as origin Airport Set WRG as destination Airport Get more information about Wrangell Airport
1569.38 miles (111.66 km) NNWPort Protection Seaplane Base (PPV)Port Protection, Alaska, United StatesView Port Protection Seaplane Base on a map Set PPV as origin Airport Set PPV as destination Airport Get more information about Port Protection Seaplane Base

Map of Furthest Airports from Hollis Clark Bay Seaplane Base:

List of Furthest Airports from Hollis Clark Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,630.60 miles (17,108.25 km) SEPort 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
210,623.24 miles (17,096.40 km) SEPort 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
310,622.28 miles (17,094.86 km) SEEast 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
410,549.11 miles (16,977.11 km) SEMthatha 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
510,542.45 miles (16,966.38 km) SSEMargate 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
610,532.64 miles (16,950.61 km) SEGeorge 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
710,477.78 miles (16,862.32 km) SSEKing 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
810,465.22 miles (16,842.10 km) SSEPietermaritzburg 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
910,443.15 miles (16,806.57 km) SELebakeng 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
1010,439.56 miles (16,800.80 km) SSERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as origin Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1110,427.72 miles (16,781.75 km) SELesobeng 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
1210,426.19 miles (16,779.29 km) SESemonkong 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
1310,413.80 miles (16,759.35 km) SECape 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
1410,413.33 miles (16,758.59 km) SEMokhotlong 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
1510,404.65 miles (16,744.63 km) SEMafeteng 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

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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination Airport Set DUR as destination Airport Get more information about King Shaka International