About this route:

A direct, nonstop flight between Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States and Seychelles International Airport (SEZ), Mahé, Seychelles would travel a Great Circle distance of 8,897 miles (or 14,318 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 Hollis Clark Bay Seaplane Base and Seychelles International 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 Hollis Clark Bay Seaplane Base and Seychelles International Airport. You'll see that it will travel the same route of the red line on this map!

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: SEZ / FSIA
Airport Names:
  1. Seychelles International Airport
  2. Aéroport International de Seychelles – Pointe Larue
Location: Mahé, Seychelles
GPS Coordinates: 4°40'27"S by 55°31'18"E
Area Served: Victoria
Operator/Owner: SCAA (Seychelles Civil Aviation Authority)
Airport Type: Public / Military
Elevation: 10 feet (3 meters)
# of Runways: 1
View all routes: Routes from SEZ
More Information: SEZ Maps & Info

Facts about Hollis Clark Bay Seaplane Base (HYL):

  • 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.
  • 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.
  • Hollis Clark Bay Seaplane Base is a state owned, public use seaplane base located one nautical mile northeast of the central business district of Hollis, a community in the Prince of Wales-Hyder Census Area in the U.S.
  • Hollis Clark Bay Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 500 feet.
  • 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 (HYL) currently has only 1 runway.

Facts about Seychelles International Airport (SEZ):

  • In addition to being known as "Seychelles International Airport", another name for SEZ is "Aéroport International de Seychelles – Pointe Larue".
  • Seychelles International Airport or Aéroport de la pointe Larue as it is known locally is on the island of Mahé, Seychelles near the capital city of Victoria.
  • A domestic terminal is a short walking distance north of the international terminal and offers inter-island flights with a peak of a departure every 10–15 minutes at busy times which corresponds with international arrivals/departures and every 30 minutes at other times.
  • The airport has been home to unmanned aerial vehicles operated by the United States Air Force and possibly the Central Intelligence Agency for operations over Somalia and the Horn of Africa.
  • Because of Seychelles International Airport's relatively low elevation of 10 feet, planes can take off or land at Seychelles 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 Seychelles International Airport (SEZ) is Praslin Island Airport (PRI), which is located 27 miles (44 kilometers) NNE of SEZ.
  • Seychelles International Airport (SEZ) currently has only 1 runway.
  • The furthest airport from Seychelles International Airport (SEZ) is Atuona Airport (AUQ), which is located 11,024 miles (17,741 kilometers) away in Atuona, Marquesas Islands, French Polynesia.

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 Seychelles International Airport:

List of Nearest Airports to Seychelles International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
127.18 miles (43.74 km) NNEPraslin Island Airport (PRI)Praslin Island, SeychellesView Praslin Island Airport on a map Set PRI as destination Airport Set PRI as destination Airport Get more information about Praslin Island Airport
229.89 miles (48.10 km) ENEFrégate Island Airport (FRK)Frégate Island, SeychellesView Frégate Island Airport on a map Set FRK as destination Airport Set FRK as destination Airport Get more information about Frégate Island Airport
361.18 miles (98.46 km) NDenis Island Airport (DEI)Denis Island, SeychellesView Denis Island Airport on a map Set DEI as destination Airport Set DEI as destination Airport Get more information about Denis Island Airport
469.28 miles (111.50 km) NNWBird Island Airport (BDI)Bird Island, SeychellesView Bird Island Airport on a map Set BDI as destination Airport Set BDI as destination Airport Get more information about Bird Island Airport
5146.81 miles (236.27 km) WSWDesroches Island Airport (DES)Desroches Island, SeychellesView Desroches Island Airport on a map Set DES as destination Airport Set DES as destination Airport Get more information about Desroches Island Airport
6679.81 miles (1,094.05 km) SWArrachart Airport (DIE)Antsiranana, MadagascarView Arrachart Airport on a map Set DIE as destination Airport Set DIE as destination Airport Get more information about Arrachart Airport
7737.94 miles (1,187.60 km) SWAmbilobe Airport (AMB)Ambilobe, MadagascarView Ambilobe Airport on a map Set AMB as destination Airport Set AMB as destination Airport Get more information about Ambilobe Airport
8784.45 miles (1,262.44 km) SWAmbanja Airport (IVA)Ambanja, MadagascarView Ambanja Airport on a map Set IVA as destination Airport Set IVA as destination Airport Get more information about Ambanja Airport
9796.21 miles (1,281.38 km) SSWAntsirabato Airport (ANM)Antalaha, MadagascarView Antsirabato Airport on a map Set ANM as destination Airport Set ANM as destination Airport Get more information about Antsirabato Airport
10843.23 miles (1,357.05 km) WNWAden Adde International Airport (MGQ)Mogadishu, SomaliaView Aden Adde International Airport on a map Set MGQ as destination Airport Set MGQ as destination Airport Get more information about Aden Adde International Airport
11844.34 miles (1,358.84 km) NWObbia Airport (CMO)Obbia, SomaliaView Obbia Airport on a map Set CMO as destination Airport Set CMO as destination Airport Get more information about Obbia Airport
12866.95 miles (1,395.22 km) SWAnalalava Airport (HVA)Analalava, MadagascarView Analalava Airport on a map Set HVA as destination Airport Set HVA as destination Airport Get more information about Analalava Airport
13893.77 miles (1,438.38 km) SSWMandritsara Airport (WMA)Mandritsara, MadagascarView Mandritsara Airport on a map Set WMA as destination Airport Set WMA as destination Airport Get more information about Mandritsara Airport
14896.52 miles (1,442.81 km) SWDzaoudzi Pamandzi International Airport (DZA)Dzaoudzi, MayotteView Dzaoudzi Pamandzi International Airport on a map Set DZA as destination Airport Set DZA as destination Airport Get more information about Dzaoudzi Pamandzi International Airport
15916.15 miles (1,474.40 km) SWOuani Airport (FMCV- Port of Soap) (AJN)Anjouan, ComorosView Ouani Airport (FMCV- Port of Soap) on a map Set AJN as destination Airport Set AJN as destination Airport Get more information about Ouani Airport (FMCV- Port of Soap)

Map of Furthest Airports from Seychelles International Airport:

List of Furthest Airports from Seychelles International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,023.65 miles (17,740.79 km) SEAtuona Airport (AUQ)Atuona, Marquesas Islands, French PolynesiaView Atuona Airport on a map Set AUQ as destination Airport Set AUQ as destination Airport Get more information about Atuona Airport
210,824.66 miles (17,420.56 km) NWLos Cabos International Airport (SJD)Los Cabos, MexicoView Los Cabos International Airport on a map Set SJD as destination Airport Set SJD as destination Airport Get more information about Los Cabos International Airport
310,800.20 miles (17,381.20 km) NNWManuel Márquez de León International Airport (LAP)La Paz, Baja California Sur, MexicoView Manuel Márquez de León International Airport on a map Set LAP as destination Airport Set LAP as destination Airport Get more information about Manuel Márquez de León International Airport
410,790.30 miles (17,365.26 km) NNWCiudad Constitución Airport (CUA)Ciudad Constitución, Baja California Sur, MexicoView Ciudad Constitución Airport on a map Set CUA as destination Airport Set CUA as destination Airport Get more information about Ciudad Constitución Airport
510,763.06 miles (17,321.42 km) NWPlaya de Oro International Airport (ZLO)Manzanillo, Colima, MexicoView Playa de Oro International Airport on a map Set ZLO as destination Airport Set ZLO as destination Airport Get more information about Playa de Oro International Airport
610,737.13 miles (17,279.70 km) NWLic. Gustavo Díaz Ordaz International Airport (PVR)Puerto Vallarta, Jalisco, MexicoView Lic. Gustavo Díaz Ordaz International Airport on a map Set PVR as destination Airport Set PVR as destination Airport Get more information about Lic. Gustavo Díaz Ordaz International Airport
710,727.06 miles (17,263.48 km) NNWLoreto International Airport (LTO)Loreto, Baja California Sur, MexicoView Loreto International Airport on a map Set LTO as destination Airport Set LTO as destination Airport Get more information about Loreto International Airport
810,704.64 miles (17,227.41 km) NWLicenciado Miguel de la Madrid Airport (CLQ)Colima, Colima, MexicoView Licenciado Miguel de la Madrid Airport on a map Set CLQ as destination Airport Set CLQ as destination Airport Get more information about Licenciado Miguel de la Madrid Airport
910,684.66 miles (17,195.24 km) NWAmado Nervo International Airport (TPQ)Tepic, Nayarit, MexicoView Amado Nervo International Airport on a map Set TPQ as destination Airport Set TPQ as destination Airport Get more information about Amado Nervo International Airport
1010,683.22 miles (17,192.93 km) NNWGuerrero Negro Airport (GUB)Guerrero Negro, Baja California Sur, MexicoView Guerrero Negro Airport on a map Set GUB as destination Airport Set GUB as destination Airport Get more information about Guerrero Negro Airport
1110,674.07 miles (17,178.20 km) NWGeneral Rafael Buelna International Airport (MZT)Mazatlán, Sinaloa, MexicoView General Rafael Buelna International Airport on a map Set MZT as destination Airport Set MZT as destination Airport Get more information about General Rafael Buelna International Airport
1210,673.59 miles (17,177.44 km) WNWLázaro Cárdenas Airport (LZC)Lázaro Cárdenas, Michoacán, MexicoView Lázaro Cárdenas Airport on a map Set LZC as destination Airport Set LZC as destination Airport Get more information about Lázaro Cárdenas Airport
1310,662.90 miles (17,160.24 km) NNWLos Mochis International Airport (LMM)Los Mochis, Sinaloa, MexicoView Los Mochis International Airport on a map Set LMM as destination Airport Set LMM as destination Airport Get more information about Los Mochis International Airport
1410,647.59 miles (17,135.59 km) NWCuliacán International Airport (CUL)Culiacán, Sinaloa, MexicoView Culiacán International Airport on a map Set CUL as destination Airport Set CUL as destination Airport Get more information about Culiacán International Airport
1510,642.40 miles (17,127.24 km) WNWIxtapa-Zihuatanejo International Airport (ZIH)Zihuatanejo, Guerrero, MexicoView Ixtapa-Zihuatanejo International Airport on a map Set ZIH as destination Airport Set ZIH as destination Airport Get more information about Ixtapa-Zihuatanejo International Airport