Nonstop flight route between Alton, Illinois, United States and McKinley Park, Alaska, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(63°43'57"N by 148°54'38"W)
Distance from ALN to MCL:
2,913.93 miles (4,689.50 km)
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Jump to:
- About this route
- ALN Airport Information
- MCL Airport Information
- Facts about ALN
- Facts about MCL
- 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 MCL
- List of Nearest Airports to MCL
- Map of Furthest Airports from MCL
- List of Furthest Airports from MCL
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and McKinley National Park Airport (MCL), McKinley Park, Alaska, United States would travel a Great Circle distance of 2,914 miles (or 4,689 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 McKinley National Park 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 St. Louis Regional Airport and McKinley National Park Airport. 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: | MCL / PAIN |
| Airport Names: |
|
| Location: | McKinley Park, Alaska, United States |
| GPS Coordinates: | 63°43'57"N by 148°54'38"W |
| Area Served: | McKinley Park, Alaska |
| Operator/Owner: | U.S. National Park Service |
| Airport Type: | Public |
| Elevation: | 1720 feet (524 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MCL |
| More Information: | MCL 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- The 2,250 acres airfield sits at 544 ft MSL.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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 McKinley National Park Airport (MCL):
- The closest airport to McKinley National Park Airport (MCL) is Summit Airport (UMM), which is located 29 miles (46 kilometers) SSW of MCL.
- The furthest airport from McKinley National Park Airport (MCL) is Port Elizabeth International Airport (PLZ), which is located 10,368 miles (16,686 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "McKinley National Park Airport", another name for MCL is "INR".
- McKinley National Park Airport (MCL) currently has only 1 runway.
| 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 | 28.51 miles (45.88 km) SSW | Summit Airport (UMM) | Summit, Alaska, United States | |
| 2 | 56.51 miles (90.94 km) N | Nenana Municipal Airport (ENN) | Nenana, Alaska, United States | |
| 3 | 81.20 miles (130.68 km) NNE | Fairbanks International Airport (FAI) | Fairbanks, Alaska, United States | |
| 4 | 84.35 miles (135.75 km) NE | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| 5 | 85.66 miles (137.86 km) NNE | Ladd Army Airfield (FBK) | Fairbanks / Fort Wainwright, Alaska, United States | |
| 6 | 98.75 miles (158.93 km) N | Minto Al Wright Airport (MNT) | Minto, Alaska, United States | |
| 7 | 98.78 miles (158.97 km) ENE | Allen Army Airfield (BIG) | Fort Greely, Delta Junction, Alaska, United States | |
| 8 | 99.54 miles (160.20 km) ENE | Delta Junction Airport (DJN) | Delta Junction, Alaska, United States | |
| 9 | 101.60 miles (163.51 km) NNW | Manley Hot Springs Airport (MLY) | Manley Hot Springs, Alaska, United States | |
| 10 | 103.95 miles (167.29 km) W | Minchumina Airport (LMA) | Lake Minchumina, Alaska, United States | |
| 11 | 103.95 miles (167.29 km) W | Minchumina Airport (MHM) | Minchumina, Alaska, United States | |
| 12 | 104.36 miles (167.95 km) SSW | Talkeetna Airport (TKA) | Talkeetna, Alaska, United States | |
| 13 | 127.95 miles (205.92 km) NNW | Rampart Airport (RMP) | Rampart, Alaska, United States | |
| 14 | 129.64 miles (208.63 km) E | Healy River Airport (HKB) | Healy Lake, Alaska, United States | |
| 15 | 136.06 miles (218.97 km) W | Telida Airport (TLF) | Telida, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,368.09 miles (16,685.78 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,349.42 miles (16,655.74 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,343.85 miles (16,646.78 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,312.10 miles (16,595.68 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,311.13 miles (16,594.12 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,210.47 miles (16,432.11 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,165.25 miles (16,359.35 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,096.11 miles (16,248.07 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,091.13 miles (16,240.06 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,086.22 miles (16,232.16 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,086.13 miles (16,232.01 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,081.50 miles (16,224.56 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,079.62 miles (16,221.54 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,063.80 miles (16,196.07 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,054.80 miles (16,181.60 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |