Nonstop flight route between Alton, Illinois, United States and Saranac Lake, New York, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(44°23'7"N by 74°12'21"W)
Distance from ALN to SLK:
899.75 miles (1,448.01 km)
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Jump to:
- About this route
- ALN Airport Information
- SLK Airport Information
- Facts about ALN
- Facts about SLK
- 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 SLK
- List of Nearest Airports to SLK
- Map of Furthest Airports from SLK
- List of Furthest Airports from SLK
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Adirondack Regional Airport (SLK), Saranac Lake, New York, United States would travel a Great Circle distance of 900 miles (or 1,448 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 relatively short distance between St. Louis Regional Airport and Adirondack Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | SLK / KSLK |
| Airport Name: | Adirondack Regional Airport |
| Location: | Saranac Lake, New York, United States |
| GPS Coordinates: | 44°23'7"N by 74°12'21"W |
| Area Served: | Saranac Lake / Lake Placid |
| Operator/Owner: | Town of Harrietstown |
| Airport Type: | Public |
| Elevation: | 1663 feet (507 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SLK |
| More Information: | SLK Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
Facts about Adirondack Regional Airport (SLK):
- The furthest airport from Adirondack Regional Airport (SLK) is Margaret River Airport (MGV), which is located 11,560 miles (18,605 kilometers) away in Margaret River, Western Australia, Australia.
- The airport was officially dedicated to the service of the people of the Adirondacks on July 10, 1949.
- Adirondack Regional Airport is a public use airport located four nautical miles northwest of the central business district of Saranac Lake, in Franklin County, New York, United States.
- The Planning Board's search for an airport site had been prompted by an announcement from Washington, DC that Congress had appropriated funds for the building of a system of airports throughout the country.
- Adirondack Regional Airport (SLK) has 2 runways.
- The closest airport to Adirondack Regional Airport (SLK) is Lake Placid Airport (LKP), which is located only 15 miles (24 kilometers) SE of SLK.
| 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 | 14.68 miles (23.62 km) SE | Lake Placid Airport (LKP) | Lake Placid, New York, United States | |
| 2 | 39.54 miles (63.63 km) ENE | Clinton County Airport (PLB) | Plattsburgh, New York, United States | |
| 3 | 40.73 miles (65.54 km) ENE | Plattsburgh International Airport (PBG) | Plattsburgh, New York, United States | |
| 4 | 49.34 miles (79.41 km) NW | Massena International Airport (MSS) | Massena, New York, United States | |
| 5 | 52.01 miles (83.70 km) NNW | Cornwall Regional Airport (YCC) | Cornwall, Ontario, Canada | |
| 6 | 52.29 miles (84.15 km) E | Burlington International Airport (BTV) | Burlington, Vermont, United States | |
| 7 | 65.33 miles (105.14 km) WNW | Ogdensburg International Airport (OGS) | Ogdensburg, New York, United States | |
| 8 | 77.44 miles (124.63 km) NE | Saint-Jean Airport (YJN) | Saint-Jean-sur-Richelieu, Quebec, Canada | |
| 9 | 78.01 miles (125.55 km) SSE | Floyd Bennett Memorial Airport (GFL) | Glens Falls, New York, United States | |
| 10 | 78.08 miles (125.66 km) WNW | Brockville Regional Tackaberry Airport (XBR) | Brockville, Ontario, Canada | |
| 11 | 78.36 miles (126.11 km) NNE | Montréal–Pierre Elliott Trudeau International Airport (YUL) | Dorval, Quebec, Canada | |
| 12 | 79.19 miles (127.45 km) E | Morrisville–Stowe State Airport (MVL) | Morrisville, Vermont, United States | |
| 13 | 81.26 miles (130.77 km) SE | Granville Airport (GFR) | Granville, France | |
| 14 | 81.77 miles (131.60 km) NNE | Cartierville Airport (YCV) | Cartierville, Quebec, Canada | |
| 15 | 82.26 miles (132.38 km) E | Edward F. Knapp State Airport (MPV) | Barre/Montpelier, Vermont, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,560.36 miles (18,604.55 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,546.87 miles (18,582.83 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,537.01 miles (18,566.98 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,525.46 miles (18,548.39 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,510.46 miles (18,524.24 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,464.08 miles (18,449.60 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,432.72 miles (18,399.13 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,428.40 miles (18,392.19 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,416.48 miles (18,373.00 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,340.60 miles (18,250.88 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,306.15 miles (18,195.44 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,253.38 miles (18,110.51 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,247.03 miles (18,100.30 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,213.85 miles (18,046.89 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,198.12 miles (18,021.58 km) SW | Windarling Airport (WRN) | Windarling, Australia | |