Nonstop flight route between Thorne Bay, Alaska, United States and Inukjuak, Quebec, Canada:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(58°28'18"N by 78°4'36"W)
Distance from KTB to YPH:
1,997.38 miles (3,214.46 km)
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- About this route
- KTB Airport Information
- YPH Airport Information
- Facts about KTB
- Facts about YPH
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
- Map of Nearest Airports to YPH
- List of Nearest Airports to YPH
- Map of Furthest Airports from YPH
- List of Furthest Airports from YPH
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Inukjuak Airport (YPH), Inukjuak, Quebec, Canada would travel a Great Circle distance of 1,997 miles (or 3,214 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 relatively short distance between Thorne Bay Seaplane Base and Inukjuak Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YPH / CYPH |
| Airport Name: | Inukjuak Airport |
| Location: | Inukjuak, Quebec, Canada |
| GPS Coordinates: | 58°28'18"N by 78°4'36"W |
| Operator/Owner: | Kativik Regional Government Administration régionale Kativik |
| Airport Type: | Public |
| Elevation: | 86 feet (26 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPH |
| More Information: | YPH Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- 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.
- 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.
- Thorne Bay Seaplane Base is a state-owned public-use seaplane base serving Thorne Bay, a community in the Prince of Wales-Hyder Census Area of the U.S.
- 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.
Facts about Inukjuak Airport (YPH):
- The furthest airport from Inukjuak Airport (YPH) is Albany Airport (ALH), which is located 10,656 miles (17,149 kilometers) away in Albany, Western Australia, Australia.
- Inukjuak Airport (YPH) currently has only 1 runway.
- Because of Inukjuak Airport's relatively low elevation of 86 feet, planes can take off or land at Inukjuak 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 Inukjuak Airport (YPH) is Puvirnituq Airport (YPX), which is located 113 miles (181 kilometers) NNE of YPH.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 112.69 miles (181.35 km) NNE | Puvirnituq Airport (YPX) | Puvirnituq, Quebec, Canada | |
| 2 | 140.60 miles (226.28 km) SSW | Sanikiluaq Airport (YSK) | Sanikiluaq, Nunavut, Canada | |
| 3 | 145.72 miles (234.51 km) SSE | Umiujaq Airport (YUD) | Umiujaq, Quebec, Canada | |
| 4 | 162.16 miles (260.97 km) N | Akulivik Airport (AKV) | Akulivik, Quebec, Canada | |
| 5 | 220.72 miles (355.22 km) S | Kuujjuarapik Airport (YGW) | Kuujjuarapik, Quebec, Canada | |
| 6 | 269.05 miles (433.00 km) NNE | Salluit Airport (YZG) | Salluit, Quebec, Canada | |
| 7 | 272.64 miles (438.77 km) N | Ivujivik Airport (YIK) | Ivujivik, Québec, Canada | |
| 8 | 274.57 miles (441.87 km) NE | Kattiniq/Donaldson Airport (YAU) | Raglan Mines, Quebec, Canada | |
| 9 | 292.73 miles (471.10 km) E | Tasiujaq Airport (YTQ) | Tasiujaq, Quebec, Canada | |
| 10 | 302.07 miles (486.14 km) NE | Kangiqsujuaq (Wakeham Bay) Airport (YWB) | Kangiqsujuaq, Quebec, Canada | |
| 11 | 304.69 miles (490.35 km) ENE | Kangirsuk Airport (YKG) | Kangirsuk, Quebec, Canada | |
| 12 | 307.78 miles (495.32 km) ENE | Aupaluk Airport (YPJ) | Aupaluk, Quebec, Canada | |
| 13 | 324.01 miles (521.44 km) S | Chisasibi Airport (YKU) | Chisasibi, Quebec, Canada | |
| 14 | 335.18 miles (539.42 km) S | La Grande Rivière Airport (YGL) | Radisson, Quebec, Canada | |
| 15 | 343.55 miles (552.89 km) NE | Quaqtaq Airport (YQC) | Quaqtaq, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,655.75 miles (17,148.73 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,640.75 miles (17,124.59 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,635.32 miles (17,115.85 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,614.48 miles (17,082.31 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,589.56 miles (17,042.20 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,577.18 miles (17,022.28 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,501.19 miles (16,899.99 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,500.44 miles (16,898.79 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 10,493.27 miles (16,887.24 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 10 | 10,489.38 miles (16,880.98 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,393.73 miles (16,727.05 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,337.39 miles (16,636.37 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 10,314.21 miles (16,599.07 km) SW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 14 | 10,305.72 miles (16,585.40 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,304.70 miles (16,583.77 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |