Nonstop flight route between Tasu, British Columbia, Canada and Koyukuk, Alaska, United States:
Departure Airport:
(52°45'54"N by 132°2'31"W)
Arrival Airport:
(64°52'32"N by 157°43'50"W)
Distance from YTU to KYU:
1,226.97 miles (1,974.62 km)
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- About this route
- YTU Airport Information
- KYU Airport Information
- Facts about YTU
- Facts about KYU
- Map of Nearest Airports to YTU
- List of Nearest Airports to YTU
- Map of Furthest Airports from YTU
- List of Furthest Airports from YTU
- Map of Nearest Airports to KYU
- List of Nearest Airports to KYU
- Map of Furthest Airports from KYU
- List of Furthest Airports from KYU
About this route:
A direct, nonstop flight between Tasu Water Aerodrome (YTU), Tasu, British Columbia, Canada and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 1,227 miles (or 1,975 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 Tasu Water Aerodrome and Koyukuk Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YTU / |
| Airport Name: | Tasu Water Aerodrome |
| Location: | Tasu, British Columbia, Canada |
| GPS Coordinates: | 52°45'54"N by 132°2'31"W |
| Airport Type: | Private |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from YTU |
| More Information: | YTU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KYU / PFKU |
| Airport Name: | Koyukuk Airport |
| Location: | Koyukuk, Alaska, United States |
| GPS Coordinates: | 64°52'32"N by 157°43'50"W |
| Area Served: | Koyukuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 149 feet (45 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KYU |
| More Information: | KYU Maps & Info |
Facts about Tasu Water Aerodrome (YTU):
- Because of Tasu Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Tasu Water Aerodrome 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 Tasu Water Aerodrome (YTU) is Sandspit Airport (YZP), which is located 35 miles (56 kilometers) NNE of YTU.
- The furthest airport from Tasu Water Aerodrome (YTU) is Port Alfred Airport (AFD), which is located 10,750 miles (17,300 kilometers) away in Port Alfred, South Africa.
Facts about Koyukuk Airport (KYU):
- Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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 Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
- The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.
- Koyukuk Airport (KYU) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.11 miles (56.50 km) NNE | Sandspit Airport (YZP) | Sandspit, British Columbia, Canada |     |
| 2 | 87.28 miles (140.46 km) N | Masset Airport (ZMT) | Masset, British Columbia, Canada | |
| 3 | 97.63 miles (157.12 km) NE | Kitkatla Water Aerodrome (YKK) | Kitkatla, British Columbia, Canada | |
| 4 | 123.88 miles (199.36 km) NNE | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 5 | 124.30 miles (200.04 km) ENE | Hartley Bay Water Aerodrome (YTB) | Hartley Bay, British Columbia, Canada | |
| 6 | 130.19 miles (209.52 km) NNE | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 7 | 158.52 miles (255.11 km) N | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 164.57 miles (264.84 km) N | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 9 | 168.34 miles (270.92 km) ESE | Bella Bella (Campbell Island) Airport (ZEL) | Bella Bella, British Columbia, Canada | |
| 10 | 171.68 miles (276.29 km) N | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 11 | 172.00 miles (276.80 km) ESE | Bella Bella/Shearwater Water Aerodrome (YSX) | Bella Bella, British Columbia, Canada | |
| 12 | 178.88 miles (287.88 km) N | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 13 | 179.40 miles (288.71 km) N | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 14 | 181.56 miles (292.19 km) NNW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 15 | 183.69 miles (295.62 km) E | Ocean Falls Water Aerodrome (ZOF) | Ocean Falls, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,749.88 miles (17,300.21 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,747.13 miles (17,295.79 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,735.60 miles (17,277.23 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,682.85 miles (17,192.34 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,681.30 miles (17,189.85 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,630.78 miles (17,108.55 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,623.41 miles (17,096.68 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,608.12 miles (17,072.07 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,590.17 miles (17,043.18 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,578.84 miles (17,024.95 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,562.52 miles (16,998.69 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,559.66 miles (16,994.08 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,551.84 miles (16,981.49 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,547.01 miles (16,973.73 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,534.98 miles (16,954.36 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.30 miles (23.01 km) SW | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 2 | 25.24 miles (40.63 km) ESE | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 3 | 48.77 miles (78.48 km) SW | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 4 | 67.28 miles (108.28 km) E | Ruby Airport (RBY) | Ruby, Alaska, United States | |
| 5 | 69.37 miles (111.64 km) NE | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 6 | 100.40 miles (161.58 km) W | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 7 | 101.93 miles (164.04 km) SSE | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 8 | 102.38 miles (164.77 km) WNW | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 9 | 109.14 miles (175.65 km) WSW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 10 | 109.35 miles (175.98 km) WNW | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 11 | 114.25 miles (183.86 km) SW | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 12 | 124.41 miles (200.22 km) NW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 13 | 127.85 miles (205.76 km) NE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 14 | 135.01 miles (217.27 km) W | Elim Airport (ELI) | Elim, Alaska, United States | |
| 15 | 135.23 miles (217.63 km) NNW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,303.94 miles (16,582.54 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,297.82 miles (16,572.69 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,295.81 miles (16,569.45 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,263.98 miles (16,518.23 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,224.31 miles (16,454.39 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,117.73 miles (16,282.87 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,101.11 miles (16,256.12 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,061.05 miles (16,191.65 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,003.84 miles (16,099.58 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,003.81 miles (16,099.53 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,003.01 miles (16,098.25 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,995.96 miles (16,086.89 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,994.92 miles (16,085.22 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,979.25 miles (16,060.00 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,977.37 miles (16,056.98 km) SSW | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |