Nonstop flight route between Escanaba, Michigan, United States and Kobuk, Alaska, United States:
Departure Airport:
(45°43'22"N by 87°5'36"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from ESC to OBU:
2,842.29 miles (4,574.21 km)
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Jump to:
- About this route
- ESC Airport Information
- OBU Airport Information
- Facts about ESC
- Facts about OBU
- Map of Nearest Airports to ESC
- List of Nearest Airports to ESC
- Map of Furthest Airports from ESC
- List of Furthest Airports from ESC
- 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 Delta County Airport (ESC), Escanaba, Michigan, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 2,842 miles (or 4,574 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 Delta County 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 Delta County 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: | ESC / KESC |
| Airport Name: | Delta County Airport |
| Location: | Escanaba, Michigan, United States |
| GPS Coordinates: | 45°43'22"N by 87°5'36"W |
| Area Served: | Escanaba, Michigan |
| Operator/Owner: | Delta County |
| Airport Type: | Public |
| Elevation: | 609 feet (186 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ESC |
| More Information: | ESC 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 Delta County Airport (ESC):
- The closest airport to Delta County Airport (ESC) is Sawyer International Airport (MQT), which is located 46 miles (74 kilometers) NNW of ESC.
- Because of Delta County Airport's relatively low elevation of 609 feet, planes can take off or land at Delta County 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.
- Delta County Airport covers an area of 944 acres at an elevation of 609 feet above mean sea level.
- Delta County Airport (ESC) has 2 runways.
- The furthest airport from Delta County Airport (ESC) is Margaret River Airport (MGV), which is located 11,013 miles (17,723 kilometers) away in Margaret River, Western Australia, Australia.
- As per Federal Aviation Administration records, the airport had 5,307 passenger boardings in calendar year 2008, 6,925 enplanements in 2009, and 9,246 in 2010.
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.
- 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.
- 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.
- 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 | 45.92 miles (73.91 km) NNW | Sawyer International Airport (MQT) | Marquette, Michigan, United States |     |
| 2 | 49.64 miles (79.89 km) W | Ford Airport (IMT) | Iron Mountain / Kingsford, Michigan, United States | |
| 3 | 62.80 miles (101.07 km) SSW | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 4 | 99.35 miles (159.89 km) SSW | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 5 | 100.01 miles (160.96 km) SE | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 6 | 105.07 miles (169.10 km) ESE | Antrim County Airport (ACB) | Bellaire, Michigan, United States | |
| 7 | 105.70 miles (170.10 km) W | Eagle River Union Airport (EGV) | Eagle River, Wisconsin, United States | |
| 8 | 108.41 miles (174.46 km) SSE | Manistee County Blacker Airport (MBL) | Manistee, Michigan, United States | |
| 9 | 110.62 miles (178.02 km) SW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 10 | 111.44 miles (179.34 km) E | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 11 | 113.81 miles (183.16 km) SSW | Manitowoc County Airport (MTW) | Manitowoc, Wisconsin, United States | |
| 12 | 114.72 miles (184.62 km) W | Rhinelander–Oneida County Airport (RHI) | Rhinelander, Wisconsin, United States | |
| 13 | 118.74 miles (191.09 km) E | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 14 | 119.95 miles (193.05 km) NNW | Houghton County Memorial Airport (CMX) | Hancock, Michigan, United States | |
| 15 | 122.85 miles (197.71 km) SW | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,012.56 miles (17,722.95 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,988.53 miles (17,684.28 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,982.54 miles (17,674.65 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,962.41 miles (17,642.24 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,937.64 miles (17,602.38 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,903.13 miles (17,546.84 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,893.25 miles (17,530.94 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,890.88 miles (17,527.13 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 10,882.06 miles (17,512.94 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,837.79 miles (17,441.68 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,772.50 miles (17,336.61 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,742.35 miles (17,288.10 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,729.66 miles (17,267.67 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,724.01 miles (17,258.58 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,702.69 miles (17,224.27 km) WSW | Esperance Airport (EPR) | Esperance, 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 | |