Nonstop flight route between Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom and Alton, Illinois, United States:
Departure Airport:
(54°23'54"N by 7°39'6"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from ENK to ALN:
3,815.21 miles (6,139.96 km)
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- About this route
- ENK Airport Information
- ALN Airport Information
- Facts about ENK
- Facts about ALN
- Map of Nearest Airports to ENK
- List of Nearest Airports to ENK
- Map of Furthest Airports from ENK
- List of Furthest Airports from ENK
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Enniskillen/St Angelo Airport (ENK), Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 3,815 miles (or 6,140 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 Enniskillen/St Angelo Airport and St. Louis 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 Enniskillen/St Angelo Airport and St. Louis 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: | ENK / EGAB |
| Airport Names: |
|
| Location: | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom |
| GPS Coordinates: | 54°23'54"N by 7°39'6"W |
| Area Served: | Enniskillen |
| Operator/Owner: | Enniskillen Airport Ltd |
| Airport Type: | Private |
| Elevation: | 155 feet (47 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ENK |
| More Information: | ENK Maps & Info |
Arrival 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 |
Facts about Enniskillen/St Angelo Airport (ENK):
- The furthest airport from Enniskillen/St Angelo Airport (ENK) is Ryan's Creek Aerodrome (SZS), which is located 11,887 miles (19,129 kilometers) away in Stewart Island, New Zealand.
- Enniskillen/St Angelo Airport is located 3 nautical miles north of Enniskillen, County Fermanagh, Northern Ireland.
- Because of Enniskillen/St Angelo Airport's relatively low elevation of 155 feet, planes can take off or land at Enniskillen/St Angelo 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.
- Enniskillen/St Angelo Airport (ENK) currently has only 1 runway.
- The closest airport to Enniskillen/St Angelo Airport (ENK) is Sligo Airport (SXL), which is located 39 miles (63 kilometers) WSW of ENK.
- In addition to being known as "Enniskillen/St Angelo Airport", another name for ENK is "St Angelo".
- Between the end of the war and February 1947 St Angelo was home to No.
Facts about St. Louis Regional Airport (ALN):
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.02 miles (62.80 km) WSW | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland |     |
| 2 | 48.61 miles (78.24 km) NNE | City of Derry Airport (LDY) | Derry, Northern Ireland, United Kingdom | |
| 3 | 52.40 miles (84.33 km) NNW | Donegal Airport (CFN) | Carrickfinn, Ireland | |
| 4 | 58.02 miles (93.38 km) SW | Ireland West Airport Knock (NOC) | Knock, Ireland | |
| 5 | 60.29 miles (97.03 km) ENE | Belfast International Airport (BFS) | Belfast, Northern Ireland, United Kingdom | |
| 6 | 72.97 miles (117.44 km) ENE | George Best Belfast City Airport (BHD) | Belfast, Northern Ireland, United Kingdom | |
| 7 | 87.87 miles (141.42 km) SE | Dublin Airport (DUB) | Dublin, Ireland | |
| 8 | 92.30 miles (148.54 km) SW | Galway Airport (GWY) | Galway, Ireland | |
| 9 | 96.65 miles (155.54 km) W | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 10 | 104.48 miles (168.15 km) NNE | Islay Airport (ILY) | Islay, Scotland, United Kingdom | |
| 11 | 105.99 miles (170.57 km) NE | Campbeltown Airport (CAL) | Campbeltown, Scotland, United Kingdom | |
| 12 | 109.54 miles (176.28 km) SW | Connemara Airport (NNR) | Inverin, Ireland | |
| 13 | 119.46 miles (192.25 km) SW | Inisheer Aerodrome (INQ) | Inisheer, Ireland | |
| 14 | 119.54 miles (192.39 km) SW | Inishmaan Aerodrome (IIA) | Inishmaan, Ireland | |
| 15 | 121.04 miles (194.80 km) SW | Inishmore Aerodrome (IOR) | Kilronan, Inishmore, Ireland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,886.54 miles (19,129.49 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,857.33 miles (19,082.47 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,843.93 miles (19,060.91 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,788.48 miles (18,971.68 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,782.92 miles (18,962.72 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,769.34 miles (18,940.87 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,754.12 miles (18,916.37 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,737.44 miles (18,889.53 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 9 | 11,736.52 miles (18,888.05 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 10 | 11,711.22 miles (18,847.34 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,705.07 miles (18,837.43 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,695.52 miles (18,822.07 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,683.00 miles (18,801.92 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,673.91 miles (18,787.30 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,627.08 miles (18,711.93 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 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 | |