About this route:

A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Schenectady County Airport (SCH), Schenectady, New York, United States would travel a Great Circle distance of 2,596 miles (or 4,178 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 Hyder Seaplane Base and Schenectady County 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 Hyder Seaplane Base and Schenectady County Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: WHD /
Airport Names:
  1. Hyder Seaplane Base
  2. 4Z7
Location: Hyder, Alaska, United States
GPS Coordinates: 55°54'11"N by 130°0'24"W
Area Served: Hyder, Alaska
Operator/Owner: Alaska DOT&PF - Southeast Region
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from WHD
More Information: WHD Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: SCH / KSCH
Airport Name: Schenectady County Airport
Location: Schenectady, New York, United States
GPS Coordinates: 42°51'8"N by 73°55'44"W
Area Served: Schenectady, New York
Operator/Owner: Schenectady County
Airport Type: Public
Elevation: 378 feet (115 meters)
# of Runways: 3
View all routes: Routes from SCH
More Information: SCH Maps & Info

Facts about Hyder Seaplane Base (WHD):

  • In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
  • The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
  • There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
  • The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
  • Hyder Seaplane Base (WHD) currently has only 1 runway.
  • Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder 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.

Facts about Schenectady County Airport (SCH):

  • The closest airport to Schenectady County Airport (SCH) is Albany International Airport (ALB), which is located only 10 miles (15 kilometers) SE of SCH.
  • The furthest airport from Schenectady County Airport (SCH) is Margaret River Airport (MGV), which is located 11,651 miles (18,750 kilometers) away in Margaret River, Western Australia, Australia.
  • Founded in 1927, the airport is home to Richmor Aviation, Fortune Air, the 109th Airlift Wing of the New York Air National Guard, the Empire State Aerosciences Museum, and several private aircraft.
  • Schenectady County Airport (SCH) has 3 runways.
  • Because of Schenectady County Airport's relatively low elevation of 378 feet, planes can take off or land at Schenectady County 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 Hyder Seaplane Base:

List of Nearest Airports to Hyder Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
12.25 miles (3.61 km) NNEStewart Aerodrome (ZST)Stewart, British Columbia, CanadaView Stewart Aerodrome on a map Set ZST as origin Airport Set ZST as destination Airport Get more information about Stewart Aerodrome
267.79 miles (109.09 km) NWBronson Creek Airport (YBM)Bronson Creek, British Columbia, CanadaView Bronson Creek Airport on a map Set YBM as origin Airport Set YBM as destination Airport Get more information about Bronson Creek Airport
374.05 miles (119.18 km) NBob Quinn Lake Airport (YBO)Bob Quinn Lake, British Columbia, CanadaView Bob Quinn Lake Airport on a map Set YBO as origin Airport Set YBO as destination Airport Get more information about Bob Quinn Lake Airport
475.28 miles (121.16 km) WSWKetchikan 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
576.55 miles (123.19 km) WSWKetchikan 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
681.39 miles (130.99 km) SWMetlakatla 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
785.42 miles (137.46 km) SWAnnette 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
899.31 miles (159.83 km) WNWWrangell 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
999.38 miles (159.94 km) WThorne 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
10105.81 miles (170.28 km) WSWHollis Clark Bay Seaplane Base (HYL)Hollis, Alaska, United StatesView Hollis Clark Bay Seaplane Base on a map Set HYL as origin Airport Set HYL as destination Airport Get more information about Hollis Clark Bay Seaplane Base
11109.05 miles (175.49 km) SPrince Rupert/Seal Cove Water Airport (ZSW)Prince Rupert, British Columbia, CanadaView Prince Rupert/Seal Cove Water Airport on a map Set ZSW as origin Airport Set ZSW as destination Airport Get more information about Prince Rupert/Seal Cove Water Airport
12109.61 miles (176.40 km) WCoffman 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
13113.09 miles (182.00 km) SPrince Rupert Airport (YPR)Prince Rupert, British Columbia, CanadaView Prince Rupert Airport on a map Set YPR as origin Airport Set YPR as destination Airport Get more information about Prince Rupert Airport
14114.02 miles (183.49 km) SSENorthwest Regional Airport Terrace-Kitimat (YXT)Terrace, British Columbia and Kitimat, British Columbia, CanadaView Northwest Regional Airport Terrace-Kitimat on a map Set YXT as origin Airport Set YXT as destination Airport Get more information about Northwest Regional Airport Terrace-Kitimat
15120.32 miles (193.63 km) WSWHydaburg 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

Map of Furthest Airports from Hyder Seaplane Base:

List of Furthest Airports from Hyder Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,539.92 miles (16,962.32 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
210,533.63 miles (16,952.20 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
310,530.26 miles (16,946.77 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
410,463.39 miles (16,839.16 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
510,460.53 miles (16,834.54 km) SEMargate 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
610,435.61 miles (16,794.45 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
710,398.55 miles (16,734.80 km) SEKing 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
810,384.52 miles (16,712.22 km) SEPietermaritzburg 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
910,363.16 miles (16,677.84 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
1010,358.91 miles (16,671.02 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
1110,343.07 miles (16,645.52 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
1210,340.95 miles (16,642.10 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
1310,330.40 miles (16,625.13 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
1410,319.33 miles (16,607.31 km) SSEHluhluwe Airport (HLW)Hluhluwe, South AfricaView Hluhluwe Airport on a map Set HLW as origin Airport Set HLW as destination Airport Get more information about Hluhluwe Airport
1510,318.04 miles (16,605.23 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 Schenectady County Airport:

List of Nearest Airports to Schenectady County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
19.61 miles (15.47 km) SEAlbany International Airport (ALB)Albany, New York, United StatesView Albany International Airport on a map Set ALB as destination Airport Set ALB as destination Airport Get more information about Albany International Airport
237.39 miles (60.18 km) NNEFloyd Bennett Memorial Airport (GFL)Glens Falls, New York, United StatesView Floyd Bennett Memorial Airport on a map Set GFL as destination Airport Set GFL as destination Airport Get more information about Floyd Bennett Memorial Airport
340.33 miles (64.91 km) SSEColumbia County Airport (HCC)Hudson, New York, United StatesView Columbia County Airport on a map Set HCC as destination Airport Set HCC as destination Airport Get more information about Columbia County Airport
443.70 miles (70.33 km) SEPittsfield Municipal Airport (PSF)Pittsfield, Massachusetts, United StatesView Pittsfield Municipal Airport on a map Set PSF as destination Airport Set PSF as destination Airport Get more information about Pittsfield Municipal Airport
551.21 miles (82.41 km) WSWCooperstown-Westville Airport (COP)Cooperstown, New York, United StatesView Cooperstown-Westville Airport on a map Set COP as destination Airport Set COP as destination Airport Get more information about Cooperstown-Westville Airport
651.60 miles (83.04 km) NEGranville Airport (GFR)Granville, FranceView Granville Airport on a map Set GFR as destination Airport Set GFR as destination Airport Get more information about Granville Airport
753.37 miles (85.89 km) SSEWalter J. Koladza Airport (GBR)Great Barrington, Massachusetts, United StatesView Walter J. Koladza Airport on a map Set GBR as destination Airport Set GBR as destination Airport Get more information about Walter J. Koladza Airport
861.96 miles (99.71 km) WSWOneonta Municipal Airport (ONH)Oneonta, New York, United StatesView Oneonta Municipal Airport on a map Set ONH as destination Airport Set ONH as destination Airport Get more information about Oneonta Municipal Airport
968.00 miles (109.44 km) NERutland – Southern Vermont Regional Airport (RUT)Rutland, Vermont, United StatesView Rutland – Southern Vermont Regional Airport on a map Set RUT as destination Airport Set RUT as destination Airport Get more information about Rutland – Southern Vermont Regional Airport
1076.25 miles (122.71 km) WNWOneida County Airport (UCA)Utica, New York, United StatesView Oneida County Airport on a map Set UCA as destination Airport Set UCA as destination Airport Get more information about Oneida County Airport
1178.23 miles (125.90 km) SEWestfield-Barnes Regional Airport (BAF)Westfield / Springfield, Massachusetts, United StatesView Westfield-Barnes Regional Airport on a map Set BAF as destination Airport Set BAF as destination Airport Get more information about Westfield-Barnes Regional Airport
1278.89 miles (126.96 km) ENEHartness State Airport (VSF)Springfield, Vermont, United StatesView Hartness State Airport on a map Set VSF as destination Airport Set VSF as destination Airport Get more information about Hartness State Airport
1383.37 miles (134.17 km) WSWLt. Warren Eaton Airport (OIC)Norwich, New York, United StatesView Lt. Warren Eaton Airport on a map Set OIC as destination Airport Set OIC as destination Airport Get more information about Lt. Warren Eaton Airport
1484.01 miles (135.20 km) EDillant–Hopkins Airport (EEN)Keene, New Hampshire, United StatesView Dillant–Hopkins Airport on a map Set EEN as destination Airport Set EEN as destination Airport Get more information about Dillant–Hopkins Airport
1584.32 miles (135.71 km) ESEWestover Air Reserve Base (CEF)Springfield/Chicopee, Massachusetts, United StatesView Westover Air Reserve Base on a map Set CEF as destination Airport Set CEF as destination Airport Get more information about Westover Air Reserve Base

Map of Furthest Airports from Schenectady County Airport:

List of Furthest Airports from Schenectady County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,650.96 miles (18,750.35 km) SWMargaret 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
211,633.01 miles (18,721.46 km) SWManjimup 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
311,627.27 miles (18,712.23 km) SWBusselton 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
411,603.38 miles (18,673.78 km) SWAlbany 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
511,600.63 miles (18,669.35 km) SWBunbury 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
611,546.96 miles (18,582.99 km) SWKatanning 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
711,526.30 miles (18,549.74 km) SWRottnest 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
811,520.86 miles (18,540.99 km) SWJandakot 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
911,509.01 miles (18,521.91 km) SWPerth 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
1011,438.07 miles (18,407.75 km) SSWJurien 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
1111,376.07 miles (18,307.97 km) WSWEsperance Airport (EPR)Esperance, AustraliaView Esperance Airport on a map Set EPR as destination Airport Set EPR as destination Airport Get more information about Esperance Airport
1211,353.22 miles (18,271.18 km) SSWGeraldton 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
1311,343.76 miles (18,255.96 km) SSWMorawa 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
1411,312.43 miles (18,205.55 km) SSWMullewa 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
1511,293.38 miles (18,174.88 km) SSWKalbarri 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