Nonstop flight route between Columbus, Indiana, United States and Kobuk, Alaska, United States:
Departure Airport:
(39°15'42"N by 85°53'47"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from CLU to OBU:
3,252.67 miles (5,234.65 km)
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Jump to:
- About this route
- CLU Airport Information
- OBU Airport Information
- Facts about CLU
- Facts about OBU
- Map of Nearest Airports to CLU
- List of Nearest Airports to CLU
- Map of Furthest Airports from CLU
- List of Furthest Airports from CLU
- 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 Columbus Municipal Airport (CLU), Columbus, Indiana, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 3,253 miles (or 5,235 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 Columbus Municipal Airport and Kobuk 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 Columbus Municipal Airport and Kobuk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CLU / KBAK |
| Airport Names: |
|
| Location: | Columbus, Indiana, United States |
| GPS Coordinates: | 39°15'42"N by 85°53'47"W |
| Operator/Owner: | City of Columbus |
| Airport Type: | Public |
| Elevation: | 656 feet (200 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CLU |
| More Information: | CLU 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 Columbus Municipal Airport (CLU):
- The closest airport to Columbus Municipal Airport (CLU) is Freeman Municipal Airport (SER), which is located 23 miles (38 kilometers) S of CLU.
- Columbus Municipal Airport (CLU) has 2 runways.
- Because of Columbus Municipal Airport's relatively low elevation of 656 feet, planes can take off or land at Columbus Municipal 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.
- In addition to being known as "Columbus Municipal Airport", another name for CLU is "BAK".
- The furthest airport from Columbus Municipal Airport (CLU) is Margaret River Airport (MGV), which is located 11,219 miles (18,054 kilometers) away in Margaret River, Western Australia, Australia.
- Columbus Municipal Airport covers an area of 2,000 acres at an elevation of 656 feet above mean sea level.
Facts about Kobuk Airport (OBU):
- As per the Federal Aviation Administration, this airport had 1,176 passenger boardings in calendar year 2008, 1,048 in 2009, and 1,255 in 2010.
- 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.
- 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".
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- Kobuk Airport (OBU) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.31 miles (37.51 km) S | Freeman Municipal Airport (SER) | Seymour, Indiana, United States |     |
| 2 | 37.49 miles (60.34 km) NNE | Pope Field (GFD) | Greenfield, Indiana, United States | |
| 3 | 37.95 miles (61.07 km) NW | Indianapolis International Airport (IND) | Indianapolis, Indiana, United States | |
| 4 | 39.39 miles (63.38 km) WSW | Monroe County Airport (BMG) | Bloomington, Indiana, United States | |
| 5 | 41.44 miles (66.69 km) SW | Virgil I. Grissom Municipal Airport (BFR) | Bedford, Indiana, United States | |
| 6 | 41.71 miles (67.13 km) SE | Madison Municipal Airport (MDN) | Madison, Indiana, United States | |
| 7 | 50.74 miles (81.66 km) NE | Mettel Field (CEV) | Connersville, Indiana, United States | |
| 8 | 60.41 miles (97.22 km) NNE | Anderson Municipal Airport (AID) | Anderson, Indiana, United States | |
| 9 | 61.66 miles (99.23 km) ENE | Miami University Airport (OXD) | Oxford, Ohio, United States | |
| 10 | 65.68 miles (105.70 km) SW | French Lick Municipal Airport (FRH) | French Lick, Indiana, United States | |
| 11 | 65.73 miles (105.78 km) ENE | Richmond Municipal Airport (RID) | Richmond, Indiana, United States | |
| 12 | 67.45 miles (108.55 km) ESE | Cincinnati/Northern Kentucky International Airport (CVG) | Hebron, Kentucky (near Cincinnati), United States | |
| 13 | 72.53 miles (116.72 km) S | Bowman Field (LOU) | Louisville, Kentucky, United States | |
| 14 | 72.78 miles (117.13 km) NNE | Delaware County Regional Airport (MIE) | Muncie, Indiana, United States | |
| 15 | 73.81 miles (118.78 km) E | Butler County Regional Airport (HAO) | Hamilton, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,218.50 miles (18,054.38 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,195.94 miles (18,018.07 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,172.73 miles (17,980.73 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,172.56 miles (17,980.45 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,136.94 miles (17,923.13 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,122.35 miles (17,899.65 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,112.77 miles (17,884.22 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,101.02 miles (17,865.31 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,100.95 miles (17,865.20 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,077.59 miles (17,827.60 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,058.06 miles (17,796.18 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,031.95 miles (17,754.17 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,010.23 miles (17,719.20 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,005.42 miles (17,711.46 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,980.10 miles (17,670.71 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |