Nonstop flight route between Kobuk, Alaska, United States and Graciosa Island, Azores, Portugal:
Departure Airport:
(66°54'43"N by 156°53'49"W)
Arrival Airport:
(39°5'33"N by 28°1'42"W)
Distance from OBU to GRW:
4,636.37 miles (7,461.49 km)
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Jump to:
- About this route
- OBU Airport Information
- GRW Airport Information
- Facts about OBU
- Facts about GRW
- 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 GRW
- List of Nearest Airports to GRW
- Map of Furthest Airports from GRW
- List of Furthest Airports from GRW
About this route:
A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Graciosa Airport (GRW), Graciosa Island, Azores, Portugal would travel a Great Circle distance of 4,636 miles (or 7,461 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 Graciosa 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 Graciosa 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: | GRW / LPGR |
| Airport Name: | Graciosa Airport |
| Location: | Graciosa Island, Azores, Portugal |
| GPS Coordinates: | 39°5'33"N by 28°1'42"W |
| Operator/Owner: | ANA – Aeroportos de Portugal, SA |
| Airport Type: | Public |
| Elevation: | 85 feet (26 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GRW |
| More Information: | GRW Maps & Info |
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.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
- Kobuk Airport is a state owned, public use airport located in Kobuk, a city in the Northwest Arctic Borough of the U.S.
- 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 furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
Facts about Graciosa Airport (GRW):
- The closest airport to Graciosa Airport (GRW) is Pico Airport (PIX), which is located 43 miles (70 kilometers) SSW of GRW.
- The furthest airport from Graciosa Airport (GRW) is Merimbula Airport (MIM), which is nearly antipodal to Graciosa Airport (meaning Graciosa Airport is almost on the exact opposite side of the Earth from Merimbula Airport), and is located 12,248 miles (19,712 kilometers) away in Merimbula, New South Wales, Australia.
- Graciosa Airport (GRW) currently has only 1 runway.
- Because of Graciosa Airport's relatively low elevation of 85 feet, planes can take off or land at Graciosa 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.
| 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 | 43.31 miles (69.70 km) SSW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 2 | 54.18 miles (87.20 km) SW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 3 | 55.34 miles (89.06 km) ESE | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 4 | 156.93 miles (252.55 km) SE | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 5 | 167.90 miles (270.21 km) W | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 6 | 169.48 miles (272.75 km) WNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 7 | 213.54 miles (343.67 km) SE | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 8 | 768.44 miles (1,236.68 km) ESE | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 9 | 772.57 miles (1,243.33 km) ESE | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 10 | 931.55 miles (1,499.18 km) SE | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 11 | 984.25 miles (1,583.99 km) SE | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 12 | 992.10 miles (1,596.62 km) SE | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 13 | 1,007.03 miles (1,620.65 km) SE | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 14 | 1,013.91 miles (1,631.73 km) E | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 15 | 1,030.21 miles (1,657.96 km) ENE | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,248.48 miles (19,711.96 km) SE | Merimbula Airport (MIM) | Merimbula, New South Wales, Australia | |
| 2 | 12,214.03 miles (19,656.52 km) ESE | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 3 | 12,194.42 miles (19,624.97 km) SSE | Moruya Airport (MYA) | Moruya, New South Wales, Australia | |
| 4 | 12,187.96 miles (19,614.57 km) SE | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 5 | 12,184.55 miles (19,609.08 km) ESE | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| 6 | 12,147.74 miles (19,549.84 km) ESE | Mount Hotham Airport (MHU) | Mount Hotham, Victoria, Australia | |
| 7 | 12,136.30 miles (19,531.43 km) SE | Corryong Airport (CYG) | Corryong, Victoria, Australia | |
| 8 | 12,134.39 miles (19,528.35 km) SE | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 9 | 12,133.92 miles (19,527.60 km) SSE | Canberra Airport (CBR) | Canberra, Australia | |
| 10 | 12,132.84 miles (19,525.86 km) ESE | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 11 | 12,116.96 miles (19,500.31 km) SSE | Illawarra Regional Airport (WOL) | Shellharbour, Wollongong, New South Wales, Australia | |
| 12 | 12,115.32 miles (19,497.66 km) SSE | Goulburn Airport (GUL) | Goulburn, New South Wales, Australia | |
| 13 | 12,110.88 miles (19,490.52 km) ESE | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 14 | 12,091.92 miles (19,460.01 km) SE | Albury Airport (ABX) | Albury, New South Wales, Australia | |
| 15 | 12,088.91 miles (19,455.16 km) SE | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |