Nonstop flight route between Ittoqqortoormiit, Greenland and Decatur, Alabama, United States:
Departure Airport:
(70°29'17"N by 21°58'18"W)
Arrival Airport:
(34°39'15"N by 86°56'43"W)
Distance from OBY to DCU:
3,405.79 miles (5,481.07 km)
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- About this route
- OBY Airport Information
- DCU Airport Information
- Facts about OBY
- Facts about DCU
- Map of Nearest Airports to OBY
- List of Nearest Airports to OBY
- Map of Furthest Airports from OBY
- List of Furthest Airports from OBY
- Map of Nearest Airports to DCU
- List of Nearest Airports to DCU
- Map of Furthest Airports from DCU
- List of Furthest Airports from DCU
About this route:
A direct, nonstop flight between Ittoqqortoormiit Heliport (OBY), Ittoqqortoormiit, Greenland and Pryor Field Regional Airport (DCU), Decatur, Alabama, United States would travel a Great Circle distance of 3,406 miles (or 5,481 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 Ittoqqortoormiit Heliport and Pryor Field Regional 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 Ittoqqortoormiit Heliport and Pryor Field Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OBY / BGSC |
| Airport Name: | Ittoqqortoormiit Heliport |
| Location: | Ittoqqortoormiit, Greenland |
| GPS Coordinates: | 70°29'17"N by 21°58'18"W |
| Area Served: | Ittoqqortoormiit, Greenland |
| Operator/Owner: | Mittarfeqarfiit |
| Airport Type: | Public |
| Elevation: | 238 feet (73 meters) |
| View all routes: | Routes from OBY |
| More Information: | OBY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DCU / KDCU |
| Airport Name: | Pryor Field Regional Airport |
| Location: | Decatur, Alabama, United States |
| GPS Coordinates: | 34°39'15"N by 86°56'43"W |
| Area Served: | Decatur, Alabama |
| Operator/Owner: | Decatur/Athens Airport Authority |
| Airport Type: | Public |
| Elevation: | 592 feet (180 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DCU |
| More Information: | DCU Maps & Info |
Facts about Ittoqqortoormiit Heliport (OBY):
- Because of Ittoqqortoormiit Heliport's relatively low elevation of 238 feet, planes can take off or land at Ittoqqortoormiit Heliport 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.
- Ittoqqortoormiit Heliport handled 834 passengers last year.
- The furthest airport from Ittoqqortoormiit Heliport (OBY) is Ryan's Creek Aerodrome (SZS), which is located 10,773 miles (17,337 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Ittoqqortoormiit Heliport (OBY) is Nerlerit Inaat Airport (CNP), which is located 23 miles (38 kilometers) NW of OBY.
Facts about Pryor Field Regional Airport (DCU):
- Because of Pryor Field Regional Airport's relatively low elevation of 592 feet, planes can take off or land at Pryor Field 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.
- Pryor Field Regional Airport (DCU) currently has only 1 runway.
- Opened in October 1941 with 4,600 by 4,600 feet square all-direction turf runway.
- The furthest airport from Pryor Field Regional Airport (DCU) is Margaret River Airport (MGV), which is located 11,180 miles (17,992 kilometers) away in Margaret River, Western Australia, Australia.
- Situated next to Calhoun Community College, the airport serves the western portion of the Huntsville-Decatur Combined Statistical Area and most of the Decatur Metropolitan Area.
- The closest airport to Pryor Field Regional Airport (DCU) is Huntsville International Airport (HSV), which is located only 10 miles (16 kilometers) E of DCU.
- Flying training was performed with Fairchild PT-19s as the primary trainer.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.49 miles (37.81 km) NW | Nerlerit Inaat Airport (CNP) | Nerlerit Inaat (Constable Pynt), Greenland |     |
| 2 | 289.99 miles (466.69 km) SSE | Grímsey Airport (GRY) | Grímsey, Iceland | |
| 3 | 307.53 miles (494.92 km) S | Ísafjörður Airport (IFJ) | Ísafjörður, Iceland | |
| 4 | 310.75 miles (500.11 km) SSE | Siglufjörður Airport (SIJ) | Siglufjörður, Iceland | |
| 5 | 311.01 miles (500.52 km) S | Gjögur Airport (GJR) | Gjögur, Iceland | |
| 6 | 334.16 miles (537.78 km) SSE | Húsavík Airport (HZK) | Húsavík, Iceland | |
| 7 | 334.35 miles (538.08 km) SSE | Sauðárkrókur Airport (SAK) | Sauðárkrókur, Iceland | |
| 8 | 337.32 miles (542.86 km) S | Bíldudalur Airport (BIU) | Bíldudalur, Iceland | |
| 9 | 339.64 miles (546.60 km) SSE | Þórshöfn Airport (THO) | Þórshöfn, Iceland | |
| 10 | 344.63 miles (554.63 km) S | Patreksfjörður Airport (PFJ) | Patreksfjörður, Iceland | |
| 11 | 348.27 miles (560.49 km) SSE | Akureyri Airport (AEY) | Akureyri, Iceland | |
| 12 | 376.52 miles (605.95 km) SSE | Vopnafjörður Airport (VPN) | Vopnafjörður, Iceland | |
| 13 | 409.33 miles (658.75 km) SSE | Egilsstaðir Airport (EGS) | Egilsstaðir, Iceland | |
| 14 | 439.32 miles (707.01 km) S | Reykjavík Airport (RKV) | Reykjavík, Iceland | |
| 15 | 449.65 miles (723.64 km) S | Keflavík International Airport (KEF) | Keflavík (near Reykjavík), Iceland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,772.52 miles (17,336.65 km) SSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 10,737.75 miles (17,280.69 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 10,690.78 miles (17,205.11 km) SSW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 10,648.20 miles (17,136.57 km) SSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 10,639.69 miles (17,122.87 km) SSW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 6 | 10,621.30 miles (17,093.28 km) SSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 7 | 10,618.35 miles (17,088.53 km) SSW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 8 | 10,615.70 miles (17,084.27 km) SSW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 10,571.72 miles (17,013.49 km) SSW | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 10,553.43 miles (16,984.06 km) SSW | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 11 | 10,543.83 miles (16,968.61 km) SSW | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 12 | 10,539.70 miles (16,961.95 km) SSW | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 10,523.89 miles (16,936.51 km) SSW | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 14 | 10,505.10 miles (16,906.27 km) SSW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 10,491.44 miles (16,884.30 km) SSE | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.75 miles (15.69 km) E | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States | |
| 2 | 14.90 miles (23.98 km) E | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 3 | 35.39 miles (56.96 km) NE | Fayetteville Municipal Airport (FYM) | Fayetteville, Tennessee, United States | |
| 4 | 38.30 miles (61.63 km) W | Northwest Alabama Regional Airport (MSL) | Muscle Shoals, Alabama, United States | |
| 5 | 63.59 miles (102.34 km) NNW | Maury County Airport (MRC) | Columbia/Mount Pleasant, Tennessee, United States | |
| 6 | 63.86 miles (102.77 km) NE | Tullahoma Regional Airport (THA) | Tullahoma, Tennessee, United States | |
| 7 | 67.85 miles (109.19 km) SE | Northeast Alabama Regional Airport (GAD) | Gadsden, Alabama, United States | |
| 8 | 68.70 miles (110.56 km) NNE | Shelbyville Municipal Airport (SYI) | Shelbyville, Tennessee, United States | |
| 9 | 70.49 miles (113.44 km) ENE | Franklin County Airport (UOS) | Sewanee, Tennessee, United States | |
| 10 | 70.57 miles (113.57 km) WSW | Marion County - Rankin Fite Airport (HAB) | Hamilton, Alabama, United States | |
| 11 | 76.14 miles (122.53 km) S | Birmingham-Shuttlesworth International Airport (BHM) | Birmingham, Alabama, United States | |
| 12 | 82.06 miles (132.06 km) ENE | Marion County Airport (APT) | Jasper, Tennessee, United States | |
| 13 | 85.51 miles (137.62 km) SSE | St. Clair County Airport (PLR) | Pell City, Alabama, United States | |
| 14 | 86.47 miles (139.16 km) NNW | Centerville Municipal Airport (GHM) | Centerville, Tennessee, United States | |
| 15 | 90.74 miles (146.03 km) SE | Talladega Municipal Airport (ASN) | Talladega, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,179.89 miles (17,992.25 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,160.27 miles (17,960.66 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,140.94 miles (17,929.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,128.73 miles (17,909.90 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,124.24 miles (17,902.69 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,122.62 miles (17,900.07 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,110.85 miles (17,881.13 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,104.61 miles (17,871.09 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 11,103.33 miles (17,869.03 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,097.40 miles (17,859.49 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,074.48 miles (17,822.60 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,050.67 miles (17,784.29 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,041.81 miles (17,770.02 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,035.79 miles (17,760.33 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 11,032.55 miles (17,755.12 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |