Nonstop flight route between Inta, Russia and Thorne Bay, Alaska, United States:
Departure Airport:
(66°3'20"N by 60°6'41"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from INA to KTB:
3,999.23 miles (6,436.12 km)
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Jump to:
- About this route
- INA Airport Information
- KTB Airport Information
- Facts about INA
- Facts about KTB
- Map of Nearest Airports to INA
- List of Nearest Airports to INA
- Map of Furthest Airports from INA
- List of Furthest Airports from INA
- 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 Inta Airport Аэропорт Инта (INA), Inta, Russia and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 3,999 miles (or 6,436 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 Inta Airport Аэропорт Инта 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 Inta Airport Аэропорт Инта 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: | INA / UUYI |
| Airport Name: | Inta Airport Аэропорт Инта |
| Location: | Inta, Russia |
| GPS Coordinates: | 66°3'20"N by 60°6'41"E |
| Operator/Owner: | Komiaviatrans |
| Airport Type: | Public |
| Elevation: | 184 feet (56 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from INA |
| More Information: | INA 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 Inta Airport Аэропорт Инта (INA):
- The closest airport to Inta Airport Аэропорт Инта (INA) is Pechora Airport (PEX), which is located 107 miles (172 kilometers) SW of INA.
- The furthest airport from Inta Airport Аэропорт Инта (INA) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,656 miles (17,148 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Inta Airport Аэропорт Инта's relatively low elevation of 184 feet, planes can take off or land at Inta Airport Аэропорт Инта 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.
- Inta Airport Аэропорт Инта (INA) currently has only 1 runway.
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 106.81 miles (171.89 km) SW | Pechora Airport (PEX) | Pechora, Komi Republic, Russia |     |
| 2 | 144.77 miles (232.98 km) NE | Vorkuta Airport (VKT) | Vorkuta, Russia | |
| 3 | 183.57 miles (295.42 km) ENE | Salekhard Airport (SLY) | Salekhard, Russia | |
| 4 | 199.45 miles (320.97 km) NNW | Varandey Airport (VRI) | Nenets Autonomous Okrug, Russia | |
| 5 | 218.92 miles (352.32 km) WNW | Naryan-Mar Airport (NNM) | Naryan-Mar, Nenets Autonomous Okrug, Russia | |
| 6 | 252.73 miles (406.73 km) SW | Ukhta (UCT) | Ukhta / Sosnogorsk, Komi Republic, Russia | |
| 7 | 258.93 miles (416.70 km) N | Amderma (AMV) | Amderma, Russia | |
| 8 | 319.02 miles (513.41 km) SE | Nyagan Airport (NYA) | Nyagan, Tyumen Oblast, Russia | |
| 9 | 343.79 miles (553.27 km) SSE | Sovetsky Tyumenskaya (OVS) | Sovetsky, Khanty–Mansi Autonomous Okrug, Russia | |
| 10 | 358.68 miles (577.23 km) E | Nadym Airport (NYM) | Nadym, Yamalo-Nenets Autonomous Okrug, Russia | |
| 11 | 414.83 miles (667.59 km) SW | Syktyvkar Airport (SCW) | Syktyvkar, Komi Republic, Russia | |
| 12 | 419.37 miles (674.92 km) W | Leshukonskoye Airport (LDG) | Leshukonskoye, Russia | |
| 13 | 435.81 miles (701.36 km) SSE | Uray Airport (URJ) | Uray, Khanty–Mansi Autonomous Okrug, Russia | |
| 14 | 442.97 miles (712.89 km) SE | Khanty-Mansiysk (HMA) | Khanty-Mansiysk, Russia | |
| 15 | 458.71 miles (738.22 km) E | Novy Urengoy Airport (NUX) | Novy Urengoy, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,655.50 miles (17,148.32 km) WSW | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,583.47 miles (17,032.40 km) W | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 3 | 10,562.95 miles (16,999.38 km) W | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 4 | 10,540.48 miles (16,963.21 km) W | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 5 | 10,515.56 miles (16,923.12 km) W | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 6 | 10,462.93 miles (16,838.41 km) W | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 7 | 10,453.25 miles (16,822.83 km) W | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 8 | 10,447.64 miles (16,813.81 km) W | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 9 | 10,319.15 miles (16,607.02 km) W | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 10 | 10,300.58 miles (16,577.13 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 11 | 10,238.74 miles (16,477.61 km) WSW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 12 | 10,216.89 miles (16,442.44 km) WSW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 13 | 10,200.96 miles (16,416.81 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 14 | 10,193.91 miles (16,405.46 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 15 | 10,154.56 miles (16,342.14 km) W | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 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 | |