Nonstop flight route between Kobuk, Alaska, United States and Thunder Bay, Ontario, Canada:
Departure Airport:
(66°54'43"N by 156°53'49"W)
Arrival Airport:
(48°22'18"N by 89°19'18"W)
Distance from OBU to YQT:
2,632.20 miles (4,236.11 km)
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Jump to:
- About this route
- OBU Airport Information
- YQT Airport Information
- Facts about OBU
- Facts about YQT
- Map of Nearest Airports to OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
- Map of Nearest Airports to YQT
- List of Nearest Airports to YQT
- Map of Furthest Airports from YQT
- List of Furthest Airports from YQT
About this route:
A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Thunder Bay International Airport (YQT), Thunder Bay, Ontario, Canada would travel a Great Circle distance of 2,632 miles (or 4,236 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 Kobuk Airport and Thunder Bay International Airport, 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 Kobuk Airport and Thunder Bay International Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YQT / CYQT |
| Airport Names: |
|
| Location: | Thunder Bay, Ontario, Canada |
| GPS Coordinates: | 48°22'18"N by 89°19'18"W |
| Area Served: | Thunder Bay, Ontario |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 654 feet (199 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YQT |
| More Information: | YQT Maps & Info |
Facts about Kobuk Airport (OBU):
- Kobuk Airport covers an area of 167 acres at an elevation of 142 feet above mean sea level.
- 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 (OBU) currently has only 1 runway.
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- 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.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
Facts about Thunder Bay International Airport (YQT):
- In addition to being known as "Thunder Bay International Airport", another name for YQT is "Thunder Bay Airport".
- The closest airport to Thunder Bay International Airport (YQT) is Grand Marais/Cook County Airport (GRM), which is located 61 miles (99 kilometers) SW of YQT.
- The furthest airport from Thunder Bay International Airport (YQT) is Margaret River Airport (MGV), which is located 10,833 miles (17,435 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Thunder Bay International Airport's relatively low elevation of 654 feet, planes can take off or land at Thunder Bay International 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.
- Thunder Bay International Airport (YQT) has 2 runways.
- Thunder Bay International Airport handled 761,000 passengers last year.
- The Thunder Bay International Airport has a 2 story terminal.
- Before the two cities of Fort William and Port Arthur merged, it was called the Canadian Lakehead Airport.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 61.30 miles (98.65 km) SW | Grand Marais/Cook County Airport (GRM) | Grand Marais, Minnesota, United States | |
| 2 | 91.71 miles (147.59 km) SSE | Houghton County Memorial Airport (CMX) | Hancock, Michigan, United States | |
| 3 | 106.03 miles (170.64 km) ENE | Terrace Bay Airport (YTJ) | Terrace Bay, Ontario, Canada | |
| 4 | 109.50 miles (176.22 km) WNW | Atikokan Municipal Aerodrome (YIB) | Atikokan, Ontario, Canada | |
| 5 | 121.80 miles (196.02 km) WSW | Ely Municipal Airport (LYU) | Ely, Minnesota, United States | |
| 6 | 131.08 miles (210.96 km) NW | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| 7 | 132.93 miles (213.94 km) SSW | Gogebic-Iron County Airport (IWD) | Ironwood, Michigan, United States | |
| 8 | 133.84 miles (215.39 km) N | Armstrong Airport (YYW) | Armstrong, Thunder Bay District, Ontario, Canada | |
| 9 | 138.64 miles (223.12 km) ENE | Marathon Aerodrome (YSP) | Marathon, Ontario, Canada | |
| 10 | 145.18 miles (233.64 km) NE | Geraldton (Greenstone Regional) Airport (YGQ) | Geraldton, Ontario, Canada | |
| 11 | 146.41 miles (235.62 km) SSW | John F. Kennedy Memorial Airport (ASX) | Ashland, Wisconsin, United States | |
| 12 | 165.18 miles (265.84 km) ENE | Manitouwadge Airport (YMG) | Manitouwadge, Ontario, Canada | |
| 13 | 166.05 miles (267.22 km) SSE | Sawyer International Airport (MQT) | Marquette, Michigan, United States | |
| 14 | 167.54 miles (269.62 km) NW | Sioux Lookout Airport (YXL) | Sioux Lookout, Ontario, Canada | |
| 15 | 168.59 miles (271.31 km) S | Eagle River Union Airport (EGV) | Eagle River, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,833.33 miles (17,434.52 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,809.29 miles (17,395.82 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,807.75 miles (17,393.35 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,782.85 miles (17,353.27 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,770.78 miles (17,333.85 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,718.61 miles (17,249.89 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,718.36 miles (17,249.48 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,709.95 miles (17,235.96 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,698.51 miles (17,217.55 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,647.27 miles (17,135.08 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,577.76 miles (17,023.22 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,551.59 miles (16,981.09 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,542.23 miles (16,966.04 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 10,531.89 miles (16,949.39 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,530.47 miles (16,947.10 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |