About this route:

A direct, nonstop flight between Uru Harbour Airport (ATD), Atoifi, Malaita, Solomon Islands and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 5,841 miles (or 9,401 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 Uru Harbour 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 Uru Harbour 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: ATD / AGAT
Airport Name: Uru Harbour Airport
Location: Atoifi, Malaita, Solomon Islands
GPS Coordinates: 8°52'23"S by 161°0'41"E
Airport Type: Private
Elevation: 24 feet (7 meters)
# of Runways: 1
View all routes: Routes from ATD
More Information: ATD 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 Uru Harbour Airport (ATD):

  • Because of Uru Harbour Airport's relatively low elevation of 24 feet, planes can take off or land at Uru Harbour 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 Uru Harbour Airport (ATD) is Afutara Airport (AFT), which is located 22 miles (36 kilometers) S of ATD.
  • Uru Harbour Airport (ATD) currently has only 1 runway.
  • The furthest airport from Uru Harbour Airport (ATD) is Bubaque Airport (BQE), which is nearly antipodal to Uru Harbour Airport (meaning Uru Harbour Airport is almost on the exact opposite side of the Earth from Bubaque Airport), and is located 12,165 miles (19,577 kilometers) away in Bubaque, Guinea-Bissau.

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 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.
  • 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.

Map of Nearest Airports to Uru Harbour Airport:

List of Nearest Airports to Uru Harbour Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
122.39 miles (36.04 km) SAfutara Airport (AFT)Afutara, Solomon IslandsView Afutara Airport on a map Set AFT as origin Airport Set AFT as destination Airport Get more information about Afutara Airport
225.62 miles (41.24 km) WNWAuki Gwaunaru'u Airport (AKS)Auki / Gwaunaru'u, Solomon IslandsView Auki Gwaunaru'u Airport on a map Set AKS as origin Airport Set AKS as destination Airport Get more information about Auki Gwaunaru'u Airport
375.68 miles (121.80 km) WSWHoniara International Airport (formerly Henderson Field) (HIR)Honiara, Guadalcanal Island, Solomon IslandsView Honiara International Airport (formerly Henderson Field) on a map Set HIR as origin Airport Set HIR as destination Airport Get more information about Honiara International Airport (formerly Henderson Field)
494.61 miles (152.26 km) SEUlawa Airport (RNA)Arona, Ulawa Island, Solomon IslandsView Ulawa Airport on a map Set RNA as origin Airport Set RNA as destination Airport Get more information about Ulawa Airport
5100.20 miles (161.25 km) SWMbambanakira Airport (MBU)Mbambanakira, Solomon IslandsView Mbambanakira Airport on a map Set MBU as origin Airport Set MBU as destination Airport Get more information about Mbambanakira Airport
6111.37 miles (179.23 km) WNWFera Airport (FRE)Maringe, Fera Island, Isabel Province, Solomon IslandsView Fera Airport on a map Set FRE as origin Airport Set FRE as destination Airport Get more information about Fera Airport
7123.27 miles (198.38 km) WYandina Airport (XYA)Yandina, Solomon IslandsView Yandina Airport on a map Set XYA as origin Airport Set XYA as destination Airport Get more information about Yandina Airport
8124.53 miles (200.42 km) SSEKirakira Airport (IRA)Kirakira, Makira Island, Solomon IslandsView Kirakira Airport on a map Set IRA as origin Airport Set IRA as destination Airport Get more information about Kirakira Airport
9186.98 miles (300.92 km) SSWBellona/Anua Airport (BNY)Anua, Bellona Island, Solomon IslandsView Bellona/Anua Airport on a map Set BNY as origin Airport Set BNY as destination Airport Get more information about Bellona/Anua Airport
10257.29 miles (414.06 km) WNWKaghau Airport (KGE)Kagau Island, Solomon IslandsView Kaghau Airport on a map Set KGE as origin Airport Set KGE as destination Airport Get more information about Kaghau Airport
11258.83 miles (416.54 km) WMunda Airport (MUA)Munda, New Georgia Island, Solomon IslandsView Munda Airport on a map Set MUA as origin Airport Set MUA as destination Airport Get more information about Munda Airport
12288.42 miles (464.16 km) WNusatupe Airport (GZO)Gizo / Nusatupe, Western Province, Solomon IslandsView Nusatupe Airport on a map Set GZO as origin Airport Set GZO as destination Airport Get more information about Nusatupe Airport
13349.44 miles (562.36 km) WNWChoiseul Bay Airport (CHY)Choiseul Bay, Taro Island, Solomon IslandsView Choiseul Bay Airport on a map Set CHY as origin Airport Set CHY as destination Airport Get more information about Choiseul Bay Airport
14373.87 miles (601.69 km) WNWBalalae Airport (BAS)Ballalae, Solomon IslandsView Balalae Airport on a map Set BAS as origin Airport Set BAS as destination Airport Get more information about Balalae Airport
15385.85 miles (620.96 km) WNWMono Airport (MNY)Stirling Island, Treasury Islands, Solomon IslandsView Mono Airport on a map Set MNY as origin Airport Set MNY as destination Airport Get more information about Mono Airport

Map of Furthest Airports from Uru Harbour Airport:

List of Furthest Airports from Uru Harbour Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,164.82 miles (19,577.33 km) NWBubaque Airport (BQE)Bubaque, Guinea-BissauView Bubaque Airport on a map Set BQE as origin Airport Set BQE as destination Airport Get more information about Bubaque Airport
212,148.89 miles (19,551.69 km) NNWCap Skirring Airport (CSK)Cap Skirring, SenegalView Cap Skirring Airport on a map Set CSK as origin Airport Set CSK as destination Airport Get more information about Cap Skirring Airport
312,128.67 miles (19,519.15 km) NWOsvaldo Vieira International Airport (OXB)Bissau, Guinea-BissauView Osvaldo Vieira International Airport on a map Set OXB as origin Airport Set OXB as destination Airport Get more information about Osvaldo Vieira International Airport
412,122.97 miles (19,509.98 km) NWZiguinchor Airport (ZIG)Ziguinchor, SenegalView Ziguinchor Airport on a map Set ZIG as origin Airport Set ZIG as destination Airport Get more information about Ziguinchor Airport
512,090.05 miles (19,457.00 km) NNWBanjul International Airport (BJL)Banjul, GambiaView Banjul International Airport on a map Set BJL as origin Airport Set BJL as destination Airport Get more information about Banjul International Airport
612,085.31 miles (19,449.38 km) WNWBoké Baralande Airport (BKJ)Boké, GuineaView Boké Baralande Airport on a map Set BKJ as origin Airport Set BKJ as destination Airport Get more information about Boké Baralande Airport
712,066.91 miles (19,419.76 km) WConakry International Airport (CKY)Conakry, GuineaView Conakry International Airport on a map Set CKY as origin Airport Set CKY as destination Airport Get more information about Conakry International Airport
812,053.77 miles (19,398.62 km) WNWFria Airport (FIG)Fria, GuineaView Fria Airport on a map Set FIG as origin Airport Set FIG as destination Airport Get more information about Fria Airport
912,047.28 miles (19,388.18 km) NWKolda North Airport (KDA)Kolda, SenegalView Kolda North Airport on a map Set KDA as origin Airport Set KDA as destination Airport Get more information about Kolda North Airport
1012,040.79 miles (19,377.73 km) WLungi International Airport (FNA)Freetown, Sierra LeoneView Lungi International Airport on a map Set FNA as origin Airport Set FNA as destination Airport Get more information about Lungi International Airport
1112,035.12 miles (19,368.60 km) WHastings Airport (HGS)Freetown, Sierra LeoneView Hastings Airport on a map Set HGS as origin Airport Set HGS as destination Airport Get more information about Hastings Airport
1212,021.74 miles (19,347.07 km) NNWKaolack Airport (KLC)Kaolack, SenegalView Kaolack Airport on a map Set KLC as origin Airport Set KLC as destination Airport Get more information about Kaolack Airport
1312,019.02 miles (19,342.69 km) NNWLéopold Sédar Senghor International Airport (DKR)Dakar, SenegalView Léopold Sédar Senghor International Airport on a map Set DKR as origin Airport Set DKR as destination Airport Get more information about Léopold Sédar Senghor International Airport
1411,984.73 miles (19,287.51 km) WNWSherbro 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
1511,978.97 miles (19,278.24 km) WGbangbatok 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 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