Nonstop flight route between Agaun, Papua New Guinea and Thorne Bay, Alaska, United States:
Departure Airport:
(9°55'50"S by 149°23'8"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from AUP to KTB:
6,328.23 miles (10,184.28 km)
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- About this route
- AUP Airport Information
- KTB Airport Information
- Facts about AUP
- Facts about KTB
- Map of Nearest Airports to AUP
- List of Nearest Airports to AUP
- Map of Furthest Airports from AUP
- List of Furthest Airports from AUP
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Agaun Airport (AUP), Agaun, Papua New Guinea and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 6,328 miles (or 10,184 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 Agaun 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 Agaun 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: | AUP / AYAG |
| Airport Name: | Agaun Airport |
| Location: | Agaun, Papua New Guinea |
| GPS Coordinates: | 9°55'50"S by 149°23'8"E |
| Elevation: | 3200 feet (975 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AUP |
| More Information: | AUP 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 Agaun Airport (AUP):
- The closest airport to Agaun Airport (AUP) is Wanigela Airport (AGL), which is located 44 miles (71 kilometers) NNW of AUP.
- Agaun Airport (AUP) currently has only 1 runway.
- The furthest airport from Agaun Airport (AUP) is São Filipe Airport (SFL), which is located 11,900 miles (19,151 kilometers) away in Fogo, Cape Verde.
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.89 miles (70.63 km) NNW | Wanigela Airport (AGL) | Wanigela, Papua New Guinea |     |
| 2 | 49.42 miles (79.53 km) WSW | Abau Airport (ABW) | Abau, Papua New Guinea | |
| 3 | 69.63 miles (112.06 km) ESE | Gurney Airport (GUR) | Alotau, Papua New Guinea | |
| 4 | 76.89 miles (123.75 km) NE | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 5 | 129.20 miles (207.93 km) WNW | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| 6 | 133.48 miles (214.82 km) WNW | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 7 | 133.89 miles (215.47 km) WNW | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 8 | 151.30 miles (243.49 km) WNW | Jacksons International Airport (POM) | Port Moresby, Papua New Guinea | |
| 9 | 151.84 miles (244.37 km) NE | Losuia Airport (Kiriwina Airfield) (LSA) | Losuia, Kiriwina Island, Papua New Guinea | |
| 10 | 183.57 miles (295.43 km) WNW | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 11 | 240.46 miles (386.98 km) ESE | Misima Airport (MIS) | Misima Island, Papua New Guinea | |
| 12 | 247.57 miles (398.42 km) E | Guasopa Airport (GAZ) | Guasopa, Papua New Guinea | |
| 13 | 251.44 miles (404.64 km) NNW | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 14 | 257.42 miles (414.28 km) N | Kandrian Airport (KDR) | Kandrian, Papua New Guinea | |
| 15 | 260.77 miles (419.67 km) NNE | Gasmata Airport (GMI) | Gasmata Island, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,899.87 miles (19,150.93 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,885.56 miles (19,127.90 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,845.46 miles (19,063.38 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 4 | 11,831.18 miles (19,040.39 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 5 | 11,820.99 miles (19,023.99 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 6 | 11,812.40 miles (19,010.17 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 7 | 11,810.26 miles (19,006.72 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,763.03 miles (18,930.71 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,739.12 miles (18,892.23 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,491.04 miles (18,492.98 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 11 | 11,481.44 miles (18,477.54 km) WNW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 12 | 11,476.16 miles (18,469.04 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 13 | 11,463.29 miles (18,448.33 km) WNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 14 | 11,448.92 miles (18,425.20 km) WNW | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 15 | 11,429.01 miles (18,393.17 km) W | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |