About this route:

A direct, nonstop flight between Hamilton International Airport (HLZ), Hamilton, New Zealand and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 7,153 miles (or 11,511 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 Hamilton International Airport and Thorne Bay Seaplane Base, 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 Hamilton International Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: HLZ / NZHN
Airport Name: Hamilton International Airport
Location: Hamilton, New Zealand
GPS Coordinates: 37°52'0"S by 175°19'54"E
Operator/Owner: Hamilton International Airport
Airport Type: Public
Elevation: 172 feet (52 meters)
# of Runways: 4
View all routes: Routes from HLZ
More Information: HLZ Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KTB /
Airport Name: Thorne Bay Seaplane Base
Location: Thorne Bay, Alaska, United States
GPS Coordinates: 55°41'17"N by 132°32'12"W
Area Served: Thorne Bay, Alaska
Operator/Owner: State of Alaska DOT&PF - Southeast Region
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from KTB
More Information: KTB Maps & Info

Facts about Hamilton International Airport (HLZ):

  • In 1989, the New Zealand government sold the airport to councils representing Hamilton city, Waikato district, Waipa district, Matamata-Piako district and Otorohonga district.
  • In August 2011, approval was received by Hamilton International Airport to extend its runway up to 3,000 metres - the same size as secondary airports in other parts of the world, such as the Gold Coast.
  • Because of Hamilton International Airport's relatively low elevation of 172 feet, planes can take off or land at Hamilton 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 Hamilton International Airport (HLZ) is Matamata Airport (MTA), which is located 24 miles (39 kilometers) ENE of HLZ.
  • The furthest airport from Hamilton International Airport (HLZ) is Córdoba Airport (ODB), which is nearly antipodal to Hamilton International Airport (meaning Hamilton International Airport is almost on the exact opposite side of the Earth from Córdoba Airport), and is located 12,427 miles (20,000 kilometers) away in Córdoba, Spain.
  • Hamilton International Airport (HLZ) has 4 runways.
  • The Hamilton International Airport is an airport located 14 kilometres south of the city of Hamilton in the Waikato region, in New Zealand.
  • In 1994, the airport became a terminal for Trans Tasman air routes, with charter flights provided on Boeing 727s by Kiwi International Airlines of New Zealand which served Brisbane, Sydney and Melbourne.
  • Ansett built an independent passenger terminal to the south of the main building, equipping it with a 'Golden Wing Club' lounge and food vending machines.

Facts about Thorne Bay Seaplane Base (KTB):

  • Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
  • Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne 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.
  • The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
  • The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.

Map of Nearest Airports to Hamilton International Airport:

List of Nearest Airports to Hamilton International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
124.08 miles (38.75 km) ENEMatamata Airport (MTA)Matamata, New ZealandView Matamata Airport on a map Set MTA as origin Airport Set MTA as destination Airport Get more information about Matamata Airport
249.11 miles (79.03 km) ENETauranga Airport (TRG)Tauranga, New ZealandView Tauranga Airport on a map Set TRG as origin Airport Set TRG as destination Airport Get more information about Tauranga Airport
350.26 miles (80.89 km) NNEThames Aerodrome (TMZ)Thames, New ZealandView Thames Aerodrome on a map Set TMZ as origin Airport Set TMZ as destination Airport Get more information about Thames Aerodrome
456.21 miles (90.46 km) ESERotorua International Airport (ROT)Rotorua, New ZealandView Rotorua International Airport on a map Set ROT as origin Airport Set ROT as destination Airport Get more information about Rotorua International Airport
561.08 miles (98.30 km) NNWArdmore Airport (AMZ)Ardmore, New ZealandView Ardmore Airport on a map Set AMZ as origin Airport Set AMZ as destination Airport Get more information about Ardmore Airport
666.32 miles (106.73 km) NNWAuckland Airport (AKL)Mangere, New ZealandView Auckland Airport on a map Set AKL as origin Airport Set AKL as destination Airport Get more information about Auckland Airport
772.82 miles (117.20 km) SETaupo AirportTe Papa Waka Rererangi o Taupō (TUO)Taupo, New ZealandView Taupo AirportTe Papa Waka Rererangi o Taupō on a map Set TUO as origin Airport Set TUO as destination Airport Get more information about Taupo AirportTe Papa Waka Rererangi o Taupō
874.91 miles (120.55 km) NCoromandel Aerodrome (CMV)Coromandel, New ZealandView Coromandel Aerodrome on a map Set CMV as origin Airport Set CMV as destination Airport Get more information about Coromandel Aerodrome
986.35 miles (138.97 km) EWhakatane Airport (WHK)Whakatane, New ZealandView Whakatane Airport on a map Set WHK as origin Airport Set WHK as destination Airport Get more information about Whakatane Airport
10100.58 miles (161.87 km) SWNew Plymouth Airport (NPL)New Plymouth, New ZealandView New Plymouth Airport on a map Set NPL as origin Airport Set NPL as destination Airport Get more information about New Plymouth Airport
11112.56 miles (181.15 km) NGreat Barrier Aerodrome (GBZ)Great Barrier Island, New ZealandView Great Barrier Aerodrome on a map Set GBZ as origin Airport Set GBZ as destination Airport Get more information about Great Barrier Aerodrome
12138.36 miles (222.68 km) SEHawke's Bay Airport (NPE)Napier, New ZealandView Hawke's Bay Airport on a map Set NPE as origin Airport Set NPE as destination Airport Get more information about Hawke's Bay Airport
13145.72 miles (234.52 km) SWanganui Airport (WAG)Wanganui, New ZealandView Wanganui Airport on a map Set WAG as origin Airport Set WAG as destination Airport Get more information about Wanganui Airport
14153.75 miles (247.43 km) ESEGisborne Airport (GIS)Gisborne, New ZealandView Gisborne Airport on a map Set GIS as origin Airport Set GIS as destination Airport Get more information about Gisborne Airport
15154.53 miles (248.69 km) NNWWhangarei Airport (WRE)Whangarei, New ZealandView Whangarei Airport on a map Set WRE as origin Airport Set WRE as destination Airport Get more information about Whangarei Airport

Map of Furthest Airports from Hamilton International Airport:

List of Furthest Airports from Hamilton International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,427.18 miles (19,999.55 km) ECórdoba Airport (ODB)Córdoba, SpainView Córdoba Airport on a map Set ODB as origin Airport Set ODB as destination Airport Get more information about Córdoba Airport
212,369.14 miles (19,906.15 km) NWGranada Airport (GRX)Granada, SpainView Granada Airport on a map Set GRX as origin Airport Set GRX as destination Airport Get more information about Granada Airport
312,362.67 miles (19,895.74 km) ENESeville Airport (SVQ)Seville, SpainView Seville Airport on a map Set SVQ as origin Airport Set SVQ as destination Airport Get more information about Seville Airport
412,358.66 miles (19,889.28 km) NNWCiudad Real Central Airport (CQM)Ciudad Real, SpainView Ciudad Real Central Airport on a map Set CQM as origin Airport Set CQM as destination Airport Get more information about Ciudad Real Central Airport
512,353.94 miles (19,881.69 km) NMálaga Airport (AGP)Málaga, SpainView Málaga Airport on a map Set AGP as origin Airport Set AGP as destination Airport Get more information about Málaga Airport
612,327.89 miles (19,839.77 km) NEJerez Airport (XRY)Jerez de la Frontera, SpainView Jerez Airport on a map Set XRY as origin Airport Set XRY as destination Airport Get more information about Jerez Airport
712,312.44 miles (19,814.91 km) NNEGibraltar International Airport (GIB)GibraltarView Gibraltar International Airport on a map Set GIB as origin Airport Set GIB as destination Airport Get more information about Gibraltar International Airport
812,300.36 miles (19,795.47 km) ENEBadajoz Airport (BJZ)Badajoz, SpainView Badajoz Airport on a map Set BJZ as origin Airport Set BJZ as destination Airport Get more information about Badajoz Airport
912,295.92 miles (19,788.31 km) NNECeuta Heliport (JCU)Ceuta, SpainView Ceuta Heliport on a map Set JCU as origin Airport Set JCU as destination Airport Get more information about Ceuta Heliport
1012,292.16 miles (19,782.26 km) WNWAlmería Airport (LEI)Almería, SpainView Almería Airport on a map Set LEI as origin Airport Set LEI as destination Airport Get more information about Almería Airport
1112,275.71 miles (19,755.79 km) NNESania Ramel Airport (TTU)Tétouan, MoroccoView Sania Ramel Airport on a map Set TTU as origin Airport Set TTU as destination Airport Get more information about Sania Ramel Airport
1212,275.71 miles (19,755.79 km) NNESania Ramel Airport (SII)Sidi Ifni, MoroccoView Sania Ramel Airport on a map Set SII as origin Airport Set SII as destination Airport Get more information about Sania Ramel Airport
1312,273.61 miles (19,752.41 km) NNETangier Ibn Battouta Airport (TNG)Tangier, MoroccoView Tangier Ibn Battouta Airport on a map Set TNG as origin Airport Set TNG as destination Airport Get more information about Tangier Ibn Battouta Airport
1412,258.40 miles (19,727.94 km) EBeja Airport (BYJ)Beja, PortugalView Beja Airport on a map Set BYJ as origin Airport Set BYJ as destination Airport Get more information about Beja Airport
1512,247.26 miles (19,710.00 km) NNWAdolfo Suárez Madrid–Barajas Airport[1] (MAD)Madrid, SpainView Adolfo Suárez Madrid–Barajas Airport[1] on a map Set MAD as origin Airport Set MAD as destination Airport Get more information about Adolfo Suárez Madrid–Barajas Airport[1]

Map of Nearest Airports to Thorne Bay Seaplane Base:

List of Nearest Airports to Thorne Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
114.06 miles (22.63 km) SSWHollis 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
222.34 miles (35.96 km) WSWKlawock Airport (KLW)Klawock, Alaska, United StatesView Klawock Airport on a map Set KLW as destination Airport Set KLW as destination Airport Get more information about Klawock Airport
325.34 miles (40.79 km) NNWCoffman 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
427.90 miles (44.90 km) WSWCraig Seaplane Base (CGA)Craig, Alaska, United StatesView Craig Seaplane Base on a map Set CGA as destination Airport Set CGA as destination Airport Get more information about Craig Seaplane Base
529.09 miles (46.82 km) WNWNaukati Bay Seaplane Base (WNC)Tuxekan Island, Alaska, United StatesView Naukati Bay Seaplane Base on a map Set WNC as destination Airport Set WNC as destination Airport Get more information about Naukati Bay Seaplane Base
635.17 miles (56.60 km) WNWTokeen Seaplane Base (TKI)Tokeen, Alaska, United StatesView Tokeen Seaplane Base on a map Set TKI as destination Airport Set TKI as destination Airport Get more information about Tokeen Seaplane Base
735.19 miles (56.63 km) SSWHydaburg 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
837.27 miles (59.99 km) NWNorth Whale Seaplane Base (WWP)North Whale Pass, Alaska, United StatesView North Whale Seaplane Base on a map Set WWP as destination Airport Set WWP as destination Airport Get more information about North Whale Seaplane Base
938.70 miles (62.28 km) SWWaterfall Seaplane Base (KWF)Waterfall, Alaska, United StatesView Waterfall Seaplane Base on a map Set KWF as destination Airport Set KWF as destination Airport Get more information about Waterfall Seaplane Base
1039.68 miles (63.87 km) SEKetchikan 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
1141.60 miles (66.95 km) SEKetchikan 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
1253.80 miles (86.58 km) SEMetlakatla 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
1355.40 miles (89.16 km) NWrangell 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
1458.51 miles (94.17 km) SEAnnette 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
1560.66 miles (97.62 km) NWPort Protection Seaplane Base (PPV)Port Protection, Alaska, United StatesView Port Protection Seaplane Base on a map Set PPV as destination Airport Set PPV as destination Airport Get more information about Port Protection Seaplane Base

Map of Furthest Airports from Thorne Bay Seaplane Base:

List of Furthest Airports from Thorne Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,618.12 miles (17,088.17 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
210,611.06 miles (17,076.80 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
310,609.57 miles (17,074.40 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
410,536.12 miles (16,956.21 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
510,529.16 miles (16,945.00 km) SSEMargate 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
610,521.15 miles (16,932.11 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
710,464.33 miles (16,840.66 km) SSEKing 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
810,451.86 miles (16,820.59 km) SSEPietermaritzburg 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
910,430.04 miles (16,785.47 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
1010,425.95 miles (16,778.90 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
1110,414.65 miles (16,760.71 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
1210,413.17 miles (16,758.33 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
1310,403.14 miles (16,742.18 km) SECape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as destination Airport Set CPT as destination Airport Get more information about Cape Town International Airport
1410,400.12 miles (16,737.33 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
1510,391.75 miles (16,723.87 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