About this route:

A direct, nonstop flight between La Grande-3 Airport (YAR), Northern Quebec, Canada and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 2,098 miles (or 3,376 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 La Grande-3 Airport and Hyder Seaplane Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: YAR / CYAD
Airport Name: La Grande-3 Airport
Location: Northern Quebec, Canada
GPS Coordinates: 53°34'18"N by 76°11'47"W
Operator/Owner: Hydro-Québec
Airport Type: Private
Elevation: 775 feet (236 meters)
# of Runways: 1
View all routes: Routes from YAR
More Information: YAR Maps & Info

Arrival 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

Facts about La Grande-3 Airport (YAR):

  • La Grande-3 Airport (YAR) currently has only 1 runway.
  • Because of La Grande-3 Airport's relatively low elevation of 775 feet, planes can take off or land at La Grande-3 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 furthest airport from La Grande-3 Airport (YAR) is Albany Airport (ALH), which is located 10,981 miles (17,672 kilometers) away in Albany, Western Australia, Australia.
  • The closest airport to La Grande-3 Airport (YAR) is La Grande Rivière Airport (YGL), which is located 62 miles (100 kilometers) W of YAR.

Facts about Hyder Seaplane Base (WHD):

  • The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of 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.
  • 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.
  • Hyder Seaplane Base (WHD) currently has only 1 runway.
  • There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.

Map of Nearest Airports to La Grande-3 Airport:

List of Nearest Airports to La Grande-3 Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
161.93 miles (99.67 km) WLa Grande Rivière Airport (YGL)Radisson, Quebec, CanadaView La Grande Rivière Airport on a map Set YGL as origin Airport Set YGL as destination Airport Get more information about La Grande Rivière Airport
2103.98 miles (167.34 km) ELa Grande-4 Airport (YAH)Northern Quebec, CanadaView La Grande-4 Airport on a map Set YAH as origin Airport Set YAH as destination Airport Get more information about La Grande-4 Airport
3112.47 miles (181.01 km) WChisasibi Airport (YKU)Chisasibi, Quebec, CanadaView Chisasibi Airport on a map Set YKU as origin Airport Set YKU as destination Airport Get more information about Chisasibi Airport
4115.51 miles (185.89 km) WSWWemindji Airport (YNC)Wemindji, Quebec, CanadaView Wemindji Airport on a map Set YNC as origin Airport Set YNC as destination Airport Get more information about Wemindji Airport
5129.96 miles (209.15 km) SNemiscau Airport (YNS)Nemiscau, Quebec, CanadaView Nemiscau Airport on a map Set YNS as origin Airport Set YNS as destination Airport Get more information about Nemiscau Airport
6133.93 miles (215.54 km) NNWKuujjuarapik Airport (YGW)Kuujjuarapik, Quebec, CanadaView Kuujjuarapik Airport on a map Set YGW as origin Airport Set YGW as destination Airport Get more information about Kuujjuarapik Airport
7134.30 miles (216.13 km) SWEastmain River Airport (ZEM)Eastmain, Quebec, CanadaView Eastmain River Airport on a map Set ZEM as origin Airport Set ZEM as destination Airport Get more information about Eastmain River Airport
8180.58 miles (290.62 km) SWWaskaganish Airport (YKQ)Waskaganish, Quebec, CanadaView Waskaganish Airport on a map Set YKQ as origin Airport Set YKQ as destination Airport Get more information about Waskaganish Airport
9205.22 miles (330.27 km) NUmiujaq Airport (YUD)Umiujaq, Quebec, CanadaView Umiujaq Airport on a map Set YUD as origin Airport Set YUD as destination Airport Get more information about Umiujaq Airport
10214.64 miles (345.43 km) ENEFontages Airport (YFG)Fontanges, Quebec, CanadaView Fontages Airport on a map Set YFG as origin Airport Set YFG as destination Airport Get more information about Fontages Airport
11237.81 miles (382.72 km) NNWSanikiluaq Airport (YSK)Sanikiluaq, Nunavut, CanadaView Sanikiluaq Airport on a map Set YSK as origin Airport Set YSK as destination Airport Get more information about Sanikiluaq Airport
12243.55 miles (391.95 km) SWMoosonee Airport (YMO)Moosonee, Ontario, CanadaView Moosonee Airport on a map Set YMO as origin Airport Set YMO as destination Airport Get more information about Moosonee Airport
13244.99 miles (394.27 km) WSWKashechewan Airport (ZKE)Kashechewan, Ontario, CanadaView Kashechewan Airport on a map Set ZKE as origin Airport Set ZKE as destination Airport Get more information about Kashechewan Airport
14247.91 miles (398.97 km) WSWFort Albany Airport (YFA)Fort Albany, Ontario, CanadaView Fort Albany Airport on a map Set YFA as origin Airport Set YFA as destination Airport Get more information about Fort Albany Airport
15261.51 miles (420.85 km) WAttawapiskat Airport (YAT)Attawapiskat, Ontario, CanadaView Attawapiskat Airport on a map Set YAT as origin Airport Set YAT as destination Airport Get more information about Attawapiskat Airport

Map of Furthest Airports from La Grande-3 Airport:

List of Furthest Airports from La Grande-3 Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,980.99 miles (17,672.15 km) SSWAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as origin Airport Set ALH as destination Airport Get more information about Albany Airport
210,973.21 miles (17,659.62 km) SSWManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as origin Airport Set MJP as destination Airport Get more information about Manjimup Airport
310,971.41 miles (17,656.73 km) SSWMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as origin Airport Set MGV as destination Airport Get more information about Margaret River Airport
410,949.96 miles (17,622.21 km) SSWBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as origin Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
510,924.57 miles (17,581.34 km) SSWBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as origin Airport Set BUY as destination Airport Get more information about Bunbury Airport
610,905.19 miles (17,550.16 km) SSWKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as origin Airport Set KNI as destination Airport Get more information about Katanning Airport
710,837.24 miles (17,440.81 km) SSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as origin Airport Set RTS as destination Airport Get more information about Rottnest Airport
810,836.98 miles (17,440.38 km) SSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as origin Airport Set JAD as destination Airport Get more information about Jandakot Airport
910,825.08 miles (17,421.24 km) SSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as origin Airport Set PER as destination Airport Get more information about Perth Airport
1010,803.89 miles (17,387.13 km) SWEsperance Airport (EPR)Esperance, AustraliaView Esperance Airport on a map Set EPR as origin Airport Set EPR as destination Airport Get more information about Esperance Airport
1110,733.07 miles (17,273.16 km) SSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as origin Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1210,654.61 miles (17,146.89 km) SWKambalda Airport (KDB)Kambalda, Western Australia, AustraliaView Kambalda Airport on a map Set KDB as origin Airport Set KDB as destination Airport Get more information about Kambalda Airport
1310,643.65 miles (17,129.25 km) SSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as origin Airport Set MWB as destination Airport Get more information about Morawa Airport
1410,638.27 miles (17,120.59 km) SSWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as origin Airport Set GET as destination Airport Get more information about Geraldton Airport
1510,632.75 miles (17,111.71 km) SWKalgoorlie-Boulder Airport (KGI)Kalgoorlie, Western Australia, AustraliaView Kalgoorlie-Boulder Airport on a map Set KGI as origin Airport Set KGI as destination Airport Get more information about Kalgoorlie-Boulder Airport

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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination Airport Set MFC as destination Airport Get more information about Mafeteng Airport