Nonstop flight route between Council Bluffs, Iowa, United States and Kobuk, Alaska, United States:
Departure Airport:
(41°15'35"N by 95°45'30"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from CBF to OBU:
2,867.43 miles (4,614.68 km)
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Jump to:
- About this route
- CBF Airport Information
- OBU Airport Information
- Facts about CBF
- Facts about OBU
- Map of Nearest Airports to CBF
- List of Nearest Airports to CBF
- Map of Furthest Airports from CBF
- List of Furthest Airports from CBF
- 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 Council Bluffs Municipal Airport (CBF), Council Bluffs, Iowa, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 2,867 miles (or 4,615 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 Council Bluffs 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 Council Bluffs 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: | CBF / KCBF |
| Airport Name: | Council Bluffs Municipal Airport |
| Location: | Council Bluffs, Iowa, United States |
| GPS Coordinates: | 41°15'35"N by 95°45'30"W |
| Area Served: | Council Bluffs, Iowa |
| Operator/Owner: | Council Bluffs Airport Authority |
| Airport Type: | Public |
| Elevation: | 1245 feet (379 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CBF |
| More Information: | CBF 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 Council Bluffs Municipal Airport (CBF):
- The airport has many instrument approaches, including an ILS to Runway 36, and a VOR-A approach that are both used regularly for training.
- Council Bluffs Municipal Airport (CBF) has 2 runways.
- The furthest airport from Council Bluffs Municipal Airport (CBF) is Margaret River Airport (MGV), which is located 10,684 miles (17,194 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Council Bluffs Municipal Airport (CBF) is Eppley Airfield (OMA), which is located only 8 miles (12 kilometers) WNW of CBF.
Facts about Kobuk Airport (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.
- 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.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
- 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.
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.65 miles (12.31 km) WNW | Eppley Airfield (OMA) | Omaha, Nebraska, United States |     |
| 2 | 12.46 miles (20.05 km) SW | Offutt Air Force Base (OFF) | Omaha, Nebraska, United States | |
| 3 | 18.90 miles (30.41 km) WSW | Millard Airport (MIQ) | Omaha, Nebraska, United States | |
| 4 | 38.30 miles (61.63 km) ENE | Atlantic Municipal Airport (AIO) | Atlantic, Iowa, United States | |
| 5 | 41.61 miles (66.96 km) WNW | Fremont Municipal Airport (FET) | Fremont, Nebraska, United States | |
| 6 | 51.22 miles (82.42 km) WNW | Scribner State AirportScribner Army Airfield (SCB) | Scribner, Nebraska, United States | |
| 7 | 53.87 miles (86.70 km) NNE | Denison Municipal Airport (DNS) | Denison, Iowa, United States | |
| 8 | 59.29 miles (95.42 km) WSW | Lincoln Airport (LNK) | Lincoln, Nebraska, United States | |
| 9 | 73.87 miles (118.88 km) NE | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| 10 | 74.45 miles (119.81 km) ESE | Creston Municipal Airport (CSQ) | Creston, Iowa, United States | |
| 11 | 83.18 miles (133.87 km) W | Columbus Municipal Airport (OLU) | Columbus, Nebraska, United States | |
| 12 | 84.27 miles (135.61 km) SW | Beatrice Municipal Airport (BIE) | Beatrice, Nebraska, United States | |
| 13 | 85.26 miles (137.21 km) NNW | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 14 | 91.52 miles (147.29 km) ENE | Perry Municipal Airport (PRO) | Perry, Iowa, United States | |
| 15 | 96.15 miles (154.74 km) NNE | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,683.64 miles (17,193.60 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,660.78 miles (17,156.82 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,639.85 miles (17,123.14 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,636.98 miles (17,118.52 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,599.51 miles (17,058.21 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,585.10 miles (17,035.02 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,575.42 miles (17,019.45 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,572.69 miles (17,015.05 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,563.87 miles (17,000.86 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,544.69 miles (16,970.00 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,523.61 miles (16,936.07 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,510.56 miles (16,915.06 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 13 | 10,500.99 miles (16,899.67 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,473.75 miles (16,855.83 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,470.59 miles (16,850.73 km) WSW | Mullewa Airport (MXU) | Mullewa, 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 | |