Nonstop flight route between Tasu, British Columbia, Canada and Kobuk, Alaska, United States:
Departure Airport:
(52°45'54"N by 132°2'31"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from YTU to OBU:
1,286.07 miles (2,069.73 km)
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- About this route
- YTU Airport Information
- OBU Airport Information
- Facts about YTU
- Facts about OBU
- 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 OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
About this route:
A direct, nonstop flight between Tasu Water Aerodrome (YTU), Tasu, British Columbia, Canada and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 1,286 miles (or 2,070 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 Kobuk 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: | OBU / |
| Airport Names: |
|
| Location: | Kobuk, Alaska, United States |
| GPS Coordinates: | 66°54'43"N by 156°53'49"W |
| Area Served: | Kobuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 142 feet (43 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OBU |
| More Information: | OBU Maps & Info |
Facts about Tasu Water Aerodrome (YTU):
- The closest airport to Tasu Water Aerodrome (YTU) is Sandspit Airport (YZP), which is located 35 miles (56 kilometers) NNE of 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 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 Kobuk Airport (OBU):
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.
- Kobuk Airport covers an area of 167 acres at an elevation of 142 feet above mean sea level.
- The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
- Kobuk Airport (OBU) currently has only 1 runway.
- For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
| 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 | 2.16 miles (3.47 km) N | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States | |
| 2 | 7.38 miles (11.88 km) WSW | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 3 | 29.18 miles (46.96 km) WNW | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 4 | 85.27 miles (137.22 km) S | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 5 | 86.93 miles (139.90 km) WSW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 6 | 94.38 miles (151.88 km) SE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 7 | 95.86 miles (154.27 km) W | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 8 | 108.63 miles (174.83 km) SE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 9 | 112.15 miles (180.49 km) W | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 10 | 119.28 miles (191.97 km) E | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 11 | 133.81 miles (215.34 km) WSW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 12 | 142.65 miles (229.57 km) S | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 13 | 145.39 miles (233.99 km) E | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 14 | 150.36 miles (241.98 km) S | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 15 | 154.44 miles (248.55 km) SSW | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,163.06 miles (16,355.81 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,159.46 miles (16,350.03 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,157.97 miles (16,347.63 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,153.37 miles (16,340.22 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,126.87 miles (16,297.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,088.21 miles (16,235.36 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,982.47 miles (16,065.19 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,927.79 miles (15,977.19 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,868.40 miles (15,881.61 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,866.90 miles (15,879.19 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,866.83 miles (15,879.08 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,860.16 miles (15,868.35 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,852.30 miles (15,855.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,844.01 miles (15,842.36 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 9,842.56 miles (15,840.03 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |