Nonstop flight route between Alton, Illinois, United States and Nuugaatsiaq, Greenland:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(71°33'29"N by 53°13'0"W)
Distance from ALN to JUU:
2,595.43 miles (4,176.93 km)
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Jump to:
- About this route
- ALN Airport Information
- JUU Airport Information
- Facts about ALN
- Facts about JUU
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to JUU
- List of Nearest Airports to JUU
- Map of Furthest Airports from JUU
- List of Furthest Airports from JUU
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Nuugaatsiaq Heliport (JUU), Nuugaatsiaq, Greenland would travel a Great Circle distance of 2,595 miles (or 4,177 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 St. Louis Regional Airport and Nuugaatsiaq Heliport, 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 St. Louis Regional Airport and Nuugaatsiaq Heliport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | JUU / BGNQ |
| Airport Name: | Nuugaatsiaq Heliport |
| Location: | Nuugaatsiaq, Greenland |
| GPS Coordinates: | 71°33'29"N by 53°13'0"W |
| Area Served: | Nuugaatsiaq, Greenland |
| Operator/Owner: | Mittarfeqarfiit |
| Airport Type: | Public |
| Elevation: | 57 feet (17 meters) |
| View all routes: | Routes from JUU |
| More Information: | JUU Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- St. Louis Regional Airport (ALN) has 2 runways.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
Facts about Nuugaatsiaq Heliport (JUU):
- Because of Nuugaatsiaq Heliport's relatively low elevation of 57 feet, planes can take off or land at Nuugaatsiaq 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.
- The closest airport to Nuugaatsiaq Heliport (JUU) is Ukkusissat Heliport (JUK), which is located 46 miles (73 kilometers) SE of JUU.
- The furthest airport from Nuugaatsiaq Heliport (JUU) is Hobart International Airport (HBA), which is located 10,332 miles (16,628 kilometers) away in Hobart, Tasmania, Australia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 45.60 miles (73.39 km) SE | Ukkusissat Heliport (JUK) | Ukkusissat, Greenland | |
| 2 | 53.91 miles (86.76 km) S | Niaqornat Heliport (NIQ) | Niaqornat, Greenland | |
| 3 | 58.12 miles (93.53 km) SSE | Qaarsut Airport (JQA) | Qaarsut / Uummannaq, Greenland | |
| 4 | 62.50 miles (100.58 km) SE | Saattut Heliport (SAE) | Saattut, Greenland | |
| 5 | 65.49 miles (105.40 km) SSE | Uummannaq Heliport (UMD) | Uummannaq, Greenland | |
| 6 | 75.51 miles (121.52 km) NW | Kangersuatsiaq Heliport (KGQ) | Kangersuatsiaq, Greenland | |
| 7 | 85.08 miles (136.92 km) SSE | Ikerasak Heliport (IKE) | Ikerasak, Greenland | |
| 8 | 104.61 miles (168.35 km) NNW | Aappilattoq Heliport (AOQ) | Aappilattoq, Qaasuitsup, Greenland | |
| 9 | 105.07 miles (169.09 km) NW | Upernavik Airport (JUV) | Upernavik, Greenland | |
| 10 | 116.29 miles (187.16 km) SSE | Qeqertaq Heliport (PQT) | Qeqertaq, Greenland | |
| 11 | 127.90 miles (205.84 km) NNW | Innaarsuit Heliport (IUI) | Innaarsuit, Greenland | |
| 12 | 138.62 miles (223.09 km) NNW | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| 13 | 159.59 miles (256.83 km) S | Qeqertarsuaq Heliport (JGO) | Qeqertarsuaq, Greenland | |
| 14 | 167.57 miles (269.68 km) SSE | Ilulissat Airport (JAV) | Ilulissat, Greenland | |
| 15 | 186.68 miles (300.43 km) S | Kitsissuarsuit Heliport (QJE) | Kitsissuarsuit, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,331.97 miles (16,627.65 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 2 | 10,278.31 miles (16,541.29 km) WSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 10,248.07 miles (16,492.63 km) SSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 4 | 10,243.44 miles (16,485.17 km) WSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 5 | 10,231.07 miles (16,465.27 km) SSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 6 | 10,226.69 miles (16,458.22 km) SSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 10,222.17 miles (16,450.94 km) SSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 10,222.02 miles (16,450.70 km) SSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 9 | 10,220.67 miles (16,448.54 km) SSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 10 | 10,176.65 miles (16,377.69 km) WSW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 11 | 10,168.31 miles (16,364.26 km) SSW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 12 | 10,147.06 miles (16,330.07 km) WSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 13 | 10,146.96 miles (16,329.91 km) WSW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 14 | 10,141.34 miles (16,320.87 km) SSW | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 15 | 10,140.09 miles (16,318.85 km) WSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |