About this route:

A direct, nonstop flight between Bucholz Army Airfield (KWA), Kwajalein, Marshall Islands and Hartley Bay Water Aerodrome (YTB), Hartley Bay, British Columbia, Canada would travel a Great Circle distance of 4,637 miles (or 7,462 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 Bucholz Army Airfield and Hartley Bay Water Aerodrome, 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 Bucholz Army Airfield and Hartley Bay Water Aerodrome. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: KWA / PKWA
Airport Name: Bucholz Army Airfield
Location: Kwajalein, Marshall Islands
GPS Coordinates: 8°43'12"N by 167°43'54"E
Operator/Owner: United States Army
Airport Type: Military
Elevation: 9 feet (3 meters)
# of Runways: 1
View all routes: Routes from KWA
More Information: KWA Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: YTB /
Airport Names:
  1. Hartley Bay Water Aerodrome
  2. CAY4
Location: Hartley Bay, British Columbia, Canada
GPS Coordinates: 53°25'1"N by 129°15'0"W
Operator/Owner: Transport Canada
Airport Type: Public
Elevation: 0 feet (0 meters)
View all routes: Routes from YTB
More Information: YTB Maps & Info

Facts about Bucholz Army Airfield (KWA):

  • Although the Marshall Islands was officially granted independence from the United States, and became an independent republic in 1986, Kwajalein atoll is still used by the United States for missile testing and various other operations.
  • The closest airport to Bucholz Army Airfield (KWA) is Ebadon Airstrip (EBN), which is located only 0 mile (0 kilometer) SSE of KWA.
  • The furthest airport from Bucholz Army Airfield (KWA) is RAF Ascension (ASI), which is nearly antipodal to Bucholz Army Airfield (meaning Bucholz Army Airfield is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,283 miles (19,767 kilometers) away in Georgetown, Ascension Island, Saint Helena.
  • Bucholz Army Airfield (KWA) currently has only 1 runway.
  • Along with the heavy bomber groups, the USAAF reassigned the F-5 -equipped 28th Photographic Reconnaissance Squadron to Kwajalein to fly long-range photographic missions over the Marshalls and reported directly to Headquarters, Seventh Air Force.
  • After the war, the United States used Kwajalein as a main command center and preparation base for Operation Crossroads and an extensive series of nuclear tests at the Marshalls' atolls of Bikini and Enewetak.
  • Because of Bucholz Army Airfield's relatively low elevation of 9 feet, planes can take off or land at Bucholz Army Airfield 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 Hartley Bay Water Aerodrome (YTB):

  • The closest airport to Hartley Bay Water Aerodrome (YTB) is Kitkatla Water Aerodrome (YKK), which is located 55 miles (89 kilometers) WNW of YTB.
  • In addition to being known as "Hartley Bay Water Aerodrome", another name for YTB is "CAY4".
  • Because of Hartley Bay Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Hartley Bay Water Aerodrome 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 Hartley Bay Water Aerodrome (YTB) is Port Alfred Airport (AFD), which is located 10,633 miles (17,113 kilometers) away in Port Alfred, South Africa.

Map of Nearest Airports to Bucholz Army Airfield:

List of Nearest Airports to Bucholz Army Airfield:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
10.23 miles (0.36 km) SSEEbadon Airstrip (EBN)Kwajalein Atoll, Marshall IslandsView Ebadon Airstrip on a map Set EBN as origin Airport Set EBN as destination Airport Get more information about Ebadon Airstrip
273.34 miles (118.02 km) NWElenak Airport (EAL)Elenak, Marshall IslandsView Elenak Airport on a map Set EAL as origin Airport Set EAL as destination Airport Get more information about Elenak Airport
375.54 miles (121.57 km) SSEMajkin Airport (MJE)Majkin, Marshall IslandsView Majkin Airport on a map Set MJE as origin Airport Set MJE as destination Airport Get more information about Majkin Airport
4101.07 miles (162.65 km) WLae Airport (LML)Lae Atoll, Marshall IslandsView Lae Airport on a map Set LML as origin Airport Set LML as destination Airport Get more information about Lae Airport
5104.03 miles (167.43 km) SSEWoja Airport (WJA)Woja, Marshall IslandsView Woja Airport on a map Set WJA as origin Airport Set WJA as destination Airport Get more information about Woja Airport
6108.41 miles (174.47 km) SEJabot Airport (JAT)Jabat Island, Marshall IslandsView Jabot Airport on a map Set JAT as origin Airport Set JAT as destination Airport Get more information about Jabot Airport
7114.76 miles (184.70 km) SEAilinglaplap Atoll (AIP)Ailinglaplap Atoll, Marshall IslandsView Ailinglaplap Atoll on a map Set AIP as origin Airport Set AIP as destination Airport Get more information about Ailinglaplap Atoll
8115.96 miles (186.61 km) SEJeh Airport (JEJ)Ailinglaplap Atoll, Marshall IslandsView Jeh Airport on a map Set JEJ as origin Airport Set JEJ as destination Airport Get more information about Jeh Airport
9131.81 miles (212.13 km) NELikiep Airport (LIK)Likiep Atoll, Marshall IslandsView Likiep Airport on a map Set LIK as origin Airport Set LIK as destination Airport Get more information about Likiep Airport
10135.21 miles (217.60 km) WUjae Airport (UJE)Ujae Atoll, Marshall IslandsView Ujae Airport on a map Set UJE as origin Airport Set UJE as destination Airport Get more information about Ujae Airport
11154.81 miles (249.15 km) NWWotho Airport (WTO)Wotho, Marshall IslandsView Wotho Airport on a map Set WTO as origin Airport Set WTO as destination Airport Get more information about Wotho Airport
12177.92 miles (286.33 km) NNWRongelap Airport (RNP)Rongelap Atoll, Marshall IslandsView Rongelap Airport on a map Set RNP as origin Airport Set RNP as destination Airport Get more information about Rongelap Airport
13178.48 miles (287.24 km) ENEWotje Airport (WTE)Wotje (Wotje Atoll), Marshall IslandsView Wotje Airport on a map Set WTE as origin Airport Set WTE as destination Airport Get more information about Wotje Airport
14185.05 miles (297.81 km) NEAiluk Airport (AIM)Ailuk, Marshall IslandsView Ailuk Airport on a map Set AIM as origin Airport Set AIM as destination Airport Get more information about Ailuk Airport
15212.91 miles (342.65 km) EKaben Airport (KBT)Maloelap Atoll, Marshall IslandsView Kaben Airport on a map Set KBT as origin Airport Set KBT as destination Airport Get more information about Kaben Airport

Map of Furthest Airports from Bucholz Army Airfield:

List of Furthest Airports from Bucholz Army Airfield:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,282.52 miles (19,766.74 km) ESERAF Ascension (ASI)Georgetown, Ascension Island, Saint HelenaView RAF Ascension on a map Set ASI as origin Airport Set ASI as destination Airport Get more information about RAF Ascension
211,478.50 miles (18,472.81 km) SSWCape Palmas Airport (CPA)Cape Palmas, LiberiaView Cape Palmas Airport on a map Set CPA as origin Airport Set CPA as destination Airport Get more information about Cape Palmas Airport
311,474.87 miles (18,466.97 km) SSWSasstown Airport (SAZ)Sasstown, LiberiaView Sasstown Airport on a map Set SAZ as origin Airport Set SAZ as destination Airport Get more information about Sasstown Airport
411,461.20 miles (18,444.97 km) SSWGreenville/Sinoe Airport (SNI)Greenville, LiberiaView Greenville/Sinoe Airport on a map Set SNI as origin Airport Set SNI as destination Airport Get more information about Greenville/Sinoe Airport
511,414.96 miles (18,370.56 km) SBuchanan Airport (UCN)Buchanan, LiberiaView Buchanan Airport on a map Set UCN as origin Airport Set UCN as destination Airport Get more information about Buchanan Airport
611,403.43 miles (18,351.99 km) SSWSassandra Airport (ZSS)Sassandra, Côte d'IvoireView Sassandra Airport on a map Set ZSS as origin Airport Set ZSS as destination Airport Get more information about Sassandra Airport
711,395.28 miles (18,338.87 km) SRoberts International Airport Roberts Field (ROB)Monrovia, LiberiaView Roberts International Airport Roberts Field on a map Set ROB as origin Airport Set ROB as destination Airport Get more information about Roberts International Airport Roberts Field
811,394.56 miles (18,337.73 km) SSpriggs Payne Airport (MLW)Monrovia, LiberiaView Spriggs Payne Airport on a map Set MLW as origin Airport Set MLW as destination Airport Get more information about Spriggs Payne Airport
911,377.39 miles (18,310.09 km) SSWTchien Airport (THC)Tchien, LiberiaView Tchien Airport on a map Set THC as origin Airport Set THC as destination Airport Get more information about Tchien Airport
1011,333.42 miles (18,239.32 km) SSWGuiglo Airport (GGO)Guiglo, Côte d'IvoireView Guiglo Airport on a map Set GGO as origin Airport Set GGO as destination Airport Get more information about Guiglo Airport
1111,326.69 miles (18,228.49 km) SSWDivo Airport (DIV)Divo, Côte d'Ivoire (Ivory Coast)View Divo Airport on a map Set DIV as origin Airport Set DIV as destination Airport Get more information about Divo Airport
1211,324.96 miles (18,225.72 km) SSWGagnoa Airport (GGN)Gagnoa, Côte d'IvoireView Gagnoa Airport on a map Set GGN as origin Airport Set GGN as destination Airport Get more information about Gagnoa Airport
1311,313.77 miles (18,207.70 km) SSherbro International Airport (BTE)Bonthe, Sierra LeoneView Sherbro International Airport on a map Set BTE as origin Airport Set BTE as destination Airport Get more information about Sherbro International Airport
1411,312.74 miles (18,206.05 km) SSWFélix Houphouët-Boigny International Airport (ABJ)Abidjan, Côte d'IvoireView Félix Houphouët-Boigny International Airport on a map Set ABJ as origin Airport Set ABJ as destination Airport Get more information about Félix Houphouët-Boigny International Airport
1511,294.49 miles (18,176.67 km) SGbangbatok Airport (GBK)Gbangbatok, Sierra LeoneView Gbangbatok Airport on a map Set GBK as origin Airport Set GBK as destination Airport Get more information about Gbangbatok Airport

Map of Nearest Airports to Hartley Bay Water Aerodrome:

List of Nearest Airports to Hartley Bay Water Aerodrome:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
155.24 miles (88.91 km) WNWKitkatla Water Aerodrome (YKK)Kitkatla, British Columbia, CanadaView Kitkatla Water Aerodrome on a map Set YKK as destination Airport Set YKK as destination Airport Get more information about Kitkatla Water Aerodrome
276.00 miles (122.31 km) NNWPrince 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
377.29 miles (124.39 km) NWPrince 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
477.62 miles (124.92 km) NNENorthwest 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
596.60 miles (155.46 km) SSEBella Bella (Campbell Island) Airport (ZEL)Bella Bella, British Columbia, CanadaView Bella Bella (Campbell Island) Airport on a map Set ZEL as destination Airport Set ZEL as destination Airport Get more information about Bella Bella (Campbell Island) Airport
696.67 miles (155.58 km) SEOcean Falls Water Aerodrome (ZOF)Ocean Falls, British Columbia, CanadaView Ocean Falls Water Aerodrome on a map Set ZOF as destination Airport Set ZOF as destination Airport Get more information about Ocean Falls Water Aerodrome
7100.21 miles (161.27 km) SSEBella Bella/Shearwater Water Aerodrome (YSX)Bella Bella, British Columbia, CanadaView Bella Bella/Shearwater Water Aerodrome on a map Set YSX as destination Airport Set YSX as destination Airport Get more information about Bella Bella/Shearwater Water Aerodrome
8106.37 miles (171.19 km) WSandspit Airport (YZP)Sandspit, British Columbia, CanadaView Sandspit Airport on a map Set YZP as destination Airport Set YZP as destination Airport Get more information about Sandspit Airport
9124.30 miles (200.04 km) WSWTasu Water Aerodrome (YTU)Tasu, British Columbia, CanadaView Tasu Water Aerodrome on a map Set YTU as destination Airport Set YTU as destination Airport Get more information about Tasu Water Aerodrome
10124.86 miles (200.94 km) WNWMasset Airport (ZMT)Masset, British Columbia, CanadaView Masset Airport on a map Set ZMT as destination Airport Set ZMT as destination Airport Get more information about Masset Airport
11128.34 miles (206.55 km) NESmithers Regional Airport (YYD)Smithers, British Columbia, CanadaView Smithers Regional Airport on a map Set YYD as destination Airport Set YYD as destination Airport Get more information about Smithers Regional Airport
12131.50 miles (211.62 km) ESEBella Coola Airport (QBC)Bella Coola, British Columbia, CanadaView Bella Coola Airport on a map Set QBC as destination Airport Set QBC as destination Airport Get more information about Bella Coola Airport
13146.31 miles (235.46 km) NWAnnette 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
14149.74 miles (240.99 km) ENEBurns Lake Airport (YPZ)Burns Lake, British Columbia, CanadaView Burns Lake Airport on a map Set YPZ as destination Airport Set YPZ as destination Airport Get more information about Burns Lake Airport
15151.14 miles (243.23 km) NWMetlakatla 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

Map of Furthest Airports from Hartley Bay Water Aerodrome:

List of Furthest Airports from Hartley Bay Water Aerodrome:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,633.44 miles (17,112.82 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
210,632.45 miles (17,111.23 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
310,617.30 miles (17,086.84 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
410,574.59 miles (17,018.11 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
510,569.43 miles (17,009.81 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
610,517.95 miles (16,926.95 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
710,509.63 miles (16,913.57 km) ESEGeorge 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
810,501.23 miles (16,900.06 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
910,487.65 miles (16,878.20 km) SERichards 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
1010,468.61 miles (16,847.54 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
1110,466.17 miles (16,843.62 km) STôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
1210,451.93 miles (16,820.70 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
1310,448.50 miles (16,815.19 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
1410,445.64 miles (16,810.58 km) SEHluhluwe 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
1510,442.91 miles (16,806.19 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