About this route:

A direct, nonstop flight between Hartley Bay Water Aerodrome (YTB), Hartley Bay, British Columbia, Canada and London Southend Airport (SEN), Southend, Essex (near London) United Kingdom would travel a Great Circle distance of 4,627 miles (or 7,447 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 Hartley Bay Water Aerodrome and London Southend 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 Hartley Bay Water Aerodrome and London Southend Airport. You'll see that it will travel the same route of the red line on this map!

Departure 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

Arrival Airport Information:

IATA / ICAO Codes: SEN / EGMC
Airport Name: London Southend Airport
Location: Southend, Essex (near London) United Kingdom
GPS Coordinates: 51°34'13"N by 0°41'35"E
Area Served: Southend, Essex and east London areas
Operator/Owner: Stobart Group
Airport Type: Public
Elevation: 55 feet (17 meters)
# of Runways: 1
View all routes: Routes from SEN
More Information: SEN Maps & Info

Facts about Hartley Bay Water Aerodrome (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 closest airport to Hartley Bay Water Aerodrome (YTB) is Kitkatla Water Aerodrome (YKK), which is located 55 miles (89 kilometers) WNW of YTB.
  • 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.

Facts about London Southend Airport (SEN):

  • Southend Airport has an excellent weather record and is used by airlines as a diversion alternative when adverse weather or incidents close other London airports.
  • Southend Airport handles mainly scheduled passenger, charter and business flights, cargo flights, pilot training, and recreational flying.
  • The airport provides RFF Cat 6 between 06:00 – 00:00, RFF Cat 1 between 00:00 – 06:00.
  • Because of London Southend Airport's relatively low elevation of 55 feet, planes can take off or land at London Southend 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.
  • London Southend Airport handled 969,912 passengers last year.
  • The closest airport to London Southend Airport (SEN) is Rochester Airport (RCS), which is located only 17 miles (28 kilometers) SSW of SEN.
  • Southend was voted the best airport in Britain by the consumer group Which?
  • During the 1960s, Southend was the third-busiest airport in the United Kingdom.
  • Aircraft ground handling at the airport is provided by the airport-owned Southend Handling, who also assist companies, groups or individuals in chartering aircraft to or from the airport.
  • Annual passenger traffic first peaked in 1967, at 692,000.
  • The furthest airport from London Southend Airport (SEN) is Chatham Islands (CHT), which is located 11,885 miles (19,126 kilometers) away in Waitangi, Chatham Islands, New Zealand.
  • EasyJet began operating services by opening a base at Southend in April 2012.
  • A frequent rail service to London Liverpool Street, with a journey time of about 53 minutes, runs via Stratford from Southend Airport railway station located about 200 m from the main terminal.
  • London Southend Airport (SEN) currently has only 1 runway.

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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin 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 origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport

Map of Nearest Airports to London Southend Airport:

List of Nearest Airports to London Southend Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
117.17 miles (27.64 km) SSWRochester Airport (RCS)Rochester, Kent, England, United KingdomView Rochester Airport on a map Set RCS as destination Airport Set RCS as destination Airport Get more information about Rochester Airport
227.79 miles (44.72 km) WLondon City Airport (LCY)London, England, United KingdomView London City Airport on a map Set LCY as destination Airport Set LCY as destination Airport Get more information about London City Airport
329.02 miles (46.70 km) NNWMDPGA Wethersfield (WXF)Braintree, England, United KingdomView MDPGA Wethersfield on a map Set WXF as destination Airport Set WXF as destination Airport Get more information about MDPGA Wethersfield
429.28 miles (47.13 km) NWLondon Stansted Airport (STN)Essex (near London), England, United KingdomView London Stansted Airport on a map Set STN as destination Airport Set STN as destination Airport Get more information about London Stansted Airport
532.22 miles (51.85 km) ESEManston Airport (MSE)Manston, Kent, England, United KingdomView Manston Airport on a map Set MSE as destination Airport Set MSE as destination Airport Get more information about Manston Airport
632.91 miles (52.97 km) WSWLondon Biggin Hill Airport (BQH)Biggin Hill / London, England, United KingdomView London Biggin Hill Airport on a map Set BQH as destination Airport Set BQH as destination Airport Get more information about London Biggin Hill Airport
736.45 miles (58.66 km) SSELympne Airport (LYM)Lympne, Kent, England, United KingdomView Lympne Airport on a map Set LYM as destination Airport Set LYM as destination Airport Get more information about Lympne Airport
838.36 miles (61.73 km) NEIpswich Airport (IPW)Ipswich, EnglandView Ipswich Airport on a map Set IPW as destination Airport Set IPW as destination Airport Get more information about Ipswich Airport
942.66 miles (68.65 km) WNWHatfield Aerodrome (HTF)Hatfield, Hertfordshire, England, United KingdomView Hatfield Aerodrome on a map Set HTF as destination Airport Set HTF as destination Airport Get more information about Hatfield Aerodrome
1043.22 miles (69.56 km) NNWDuxford Aerodrome (QFO)Duxford, England, United KingdomView Duxford Aerodrome on a map Set QFO as destination Airport Set QFO as destination Airport Get more information about Duxford Aerodrome
1143.52 miles (70.03 km) SWRedhill Aerodrome (KRH)Redhill, Surrey, England, United KingdomView Redhill Aerodrome on a map Set KRH as destination Airport Set KRH as destination Airport Get more information about Redhill Aerodrome
1243.75 miles (70.40 km) SSELydd International Airport (LYX)Lydd, England, United KingdomView Lydd International Airport on a map Set LYX as destination Airport Set LYX as destination Airport Get more information about Lydd International Airport
1347.76 miles (76.87 km) WRAF Northolt (NHT)Ruislip, England, United KingdomView RAF Northolt on a map Set NHT as destination Airport Set NHT as destination Airport Get more information about RAF Northolt
1448.00 miles (77.25 km) SWGatwick Airport (LGW)London, England, United KingdomView Gatwick Airport on a map Set LGW as destination Airport Set LGW as destination Airport Get more information about Gatwick Airport
1549.11 miles (79.04 km) NNWCambridge International Airport (CBG)Cambridge, England, United KingdomView Cambridge International Airport on a map Set CBG as destination Airport Set CBG as destination Airport Get more information about Cambridge International Airport

Map of Furthest Airports from London Southend Airport:

List of Furthest Airports from London Southend Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,884.59 miles (19,126.35 km) SSWChatham Islands (CHT)Waitangi, Chatham Islands, New ZealandView Chatham Islands on a map Set CHT as destination Airport Set CHT as destination Airport Get more information about Chatham Islands
211,820.92 miles (19,023.88 km) SEDunedin International Airport (DUD)Dunedin, Otago, New ZealandView Dunedin International Airport on a map Set DUD as destination Airport Set DUD as destination Airport Get more information about Dunedin International Airport
311,802.70 miles (18,994.56 km) SEOamaru Airport (OAM)Oamaru, North Otago, New ZealandView Oamaru Airport on a map Set OAM as destination Airport Set OAM as destination Airport Get more information about Oamaru Airport
411,784.72 miles (18,965.63 km) ESERyan's Creek Aerodrome (SZS)Stewart Island, New ZealandView Ryan's Creek Aerodrome on a map Set SZS as destination Airport Set SZS as destination Airport Get more information about Ryan's Creek Aerodrome
511,773.24 miles (18,947.14 km) ESEInvercargill Airport (IVC)Invercargill, New ZealandView Invercargill Airport on a map Set IVC as destination Airport Set IVC as destination Airport Get more information about Invercargill Airport
611,771.39 miles (18,944.16 km) SERichard Pearse Airport (Timaru Airport) (TIU)Timaru, New ZealandView Richard Pearse Airport (Timaru Airport) on a map Set TIU as destination Airport Set TIU as destination Airport Get more information about Richard Pearse Airport (Timaru Airport)
711,765.86 miles (18,935.27 km) SEAshburton Aerodrome (ASG)Ashburton, New ZealandView Ashburton Aerodrome on a map Set ASG as destination Airport Set ASG as destination Airport Get more information about Ashburton Aerodrome
811,761.92 miles (18,928.93 km) SEChristchurch International Airport (CHC)Christchurch, New ZealandView Christchurch International Airport on a map Set CHC as destination Airport Set CHC as destination Airport Get more information about Christchurch International Airport
911,757.87 miles (18,922.41 km) SEAlexandra Aerodrome (ALR)Alexandra, New ZealandView Alexandra Aerodrome on a map Set ALR as destination Airport Set ALR as destination Airport Get more information about Alexandra Aerodrome
1011,729.49 miles (18,876.74 km) SEWanaka Airport (WKA)Wanaka, New ZealandView Wanaka Airport on a map Set WKA as destination Airport Set WKA as destination Airport Get more information about Wanaka Airport
1111,726.50 miles (18,871.93 km) SEQueenstown Airport (ZQN)Queenstown, New ZealandView Queenstown Airport on a map Set ZQN as destination Airport Set ZQN as destination Airport Get more information about Queenstown Airport
1211,722.80 miles (18,865.97 km) SSEKaikoura Aerodrome (KBZ)Kaikoura, New ZealandView Kaikoura Aerodrome on a map Set KBZ as destination Airport Set KBZ as destination Airport Get more information about Kaikoura Aerodrome
1311,716.15 miles (18,855.27 km) SEGlentanner Aerodrome (GTN)Mount Cook, New ZealandView Glentanner Aerodrome on a map Set GTN as destination Airport Set GTN as destination Airport Get more information about Glentanner Aerodrome
1411,708.85 miles (18,843.52 km) SEMount Cook Airport (MON)Mount Cook, New ZealandView Mount Cook Airport on a map Set MON as destination Airport Set MON as destination Airport Get more information about Mount Cook Airport
1511,688.71 miles (18,811.11 km) SEFox Glacier Aerodrome (FGL)Fox Glacier, New ZealandView Fox Glacier Aerodrome on a map Set FGL as destination Airport Set FGL as destination Airport Get more information about Fox Glacier Aerodrome