Nonstop flight route between Benton Harbor, Michigan, United States and Kobuk, Alaska, United States:
Departure Airport:
(42°7'42"N by 86°25'33"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from BEH to OBU:
3,068.79 miles (4,938.72 km)
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Jump to:
- About this route
- BEH Airport Information
- OBU Airport Information
- Facts about BEH
- Facts about OBU
- Map of Nearest Airports to BEH
- List of Nearest Airports to BEH
- Map of Furthest Airports from BEH
- List of Furthest Airports from BEH
- 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 Southwest Michigan Regional Airport (BEH), Benton Harbor, Michigan, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 3,069 miles (or 4,939 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 Southwest Michigan Regional 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 Southwest Michigan Regional 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: | BEH / KBEH |
| Airport Name: | Southwest Michigan Regional Airport |
| Location: | Benton Harbor, Michigan, United States |
| GPS Coordinates: | 42°7'42"N by 86°25'33"W |
| Area Served: | Benton Harbor, Michigan / St. Joseph, Michigan |
| Operator/Owner: | Benton Harbor / St. Joseph |
| Airport Type: | Public |
| Elevation: | 649 feet (198 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from BEH |
| More Information: | BEH 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 Southwest Michigan Regional Airport (BEH):
- The airport is accessible by road from Territorial Road, and is close to Interstate 94 and I-94 Business Loop.
- Southwest Michigan Regional Airport (BEH) has 3 runways.
- The closest airport to Southwest Michigan Regional Airport (BEH) is Jerry Tyler Memorial Airport (NLE), which is located 22 miles (36 kilometers) SSE of BEH.
- The furthest airport from Southwest Michigan Regional Airport (BEH) is Margaret River Airport (MGV), which is located 11,140 miles (17,929 kilometers) away in Margaret River, Western Australia, Australia.
- There is no commercial airline with scheduled passenger service at the airport.
- Because of Southwest Michigan Regional Airport's relatively low elevation of 649 feet, planes can take off or land at Southwest Michigan Regional 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.
- It was previously served from 1995 to 2000 by Mesaba Airlines, offering five daily flights to the Northwest Airlines hub at Detroit.
Facts about Kobuk Airport (OBU):
- Kobuk Airport (OBU) currently has only 1 runway.
- 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.
- 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 furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
- 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 covers an area of 167 acres at an elevation of 142 feet above mean sea level.
- 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 | 22.39 miles (36.04 km) SSE | Jerry Tyler Memorial Airport (NLE) | Niles, Michigan, United States |     |
| 2 | 29.57 miles (47.59 km) S | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 3 | 35.66 miles (57.39 km) SE | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 4 | 35.72 miles (57.48 km) SW | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 5 | 41.57 miles (66.90 km) SSW | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 6 | 41.57 miles (66.90 km) SSW | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 7 | 45.36 miles (72.99 km) E | Kalamazoo/Battle Creek International Airport (AZO) | Kalamazoo/Battle Creek, Michigan, United States | |
| 8 | 48.03 miles (77.29 km) NNE | Park Township Airport (HLM) | Holland, Michigan, United States | |
| 9 | 52.82 miles (85.00 km) SE | Goshen Municipal Airport (GSH) | Goshen, Indiana, United States | |
| 10 | 53.16 miles (85.55 km) S | Plymouth Municipal Airport (PLY) | Plymouth, Indiana, United States | |
| 11 | 55.40 miles (89.16 km) SSW | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| 12 | 61.42 miles (98.85 km) ENE | W. K. Kellogg Airport (BTL) | Battle Creek, Michigan, United States | |
| 13 | 61.88 miles (99.59 km) SW | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 14 | 69.41 miles (111.71 km) NE | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| 15 | 72.14 miles (116.10 km) WSW | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,140.42 miles (17,928.73 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,116.88 miles (17,890.84 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,101.72 miles (17,866.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,091.90 miles (17,850.64 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,044.43 miles (17,774.25 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,041.99 miles (17,770.31 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,031.98 miles (17,754.21 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,021.53 miles (17,737.39 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,007.17 miles (17,714.28 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,993.81 miles (17,692.78 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,939.65 miles (17,605.61 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,905.18 miles (17,550.14 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,900.09 miles (17,541.96 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,888.67 miles (17,523.57 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,841.28 miles (17,447.30 km) SW | 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 | |