Nonstop flight route between Talkeetna, Alaska, United States and Alton, Illinois, United States:
Departure Airport:
(62°19'14"N by 150°5'36"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from TKA to ALN:
2,941.00 miles (4,733.06 km)
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Jump to:
- About this route
- TKA Airport Information
- ALN Airport Information
- Facts about TKA
- Facts about ALN
- Map of Nearest Airports to TKA
- List of Nearest Airports to TKA
- Map of Furthest Airports from TKA
- List of Furthest Airports from TKA
- 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 Talkeetna Airport (TKA), Talkeetna, Alaska, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 2,941 miles (or 4,733 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 Talkeetna 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 Talkeetna 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: | TKA / PATK |
| Airport Name: | Talkeetna Airport |
| Location: | Talkeetna, Alaska, United States |
| GPS Coordinates: | 62°19'14"N by 150°5'36"W |
| Area Served: | Talkeetna, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 358 feet (109 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TKA |
| More Information: | TKA 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 Talkeetna Airport (TKA):
- Air services operating from the airport include Sheldon Air Service, Talkeetna Aero Services, K2 Aviation, Talkeetna Air Taxi.
- Because of Talkeetna Airport's relatively low elevation of 358 feet, planes can take off or land at Talkeetna 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.
- The closest airport to Talkeetna Airport (TKA) is Willow Airport (WOW), which is located 39 miles (63 kilometers) S of TKA.
- The furthest airport from Talkeetna Airport (TKA) is Port Elizabeth International Airport (PLZ), which is located 10,470 miles (16,850 kilometers) away in Port Elizabeth, South Africa.
- Talkeetna Airport (TKA) currently has only 1 runway.
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.16 miles (63.02 km) S | Willow Airport (WOW) | Willow, Alaska, United States |     |
| 2 | 43.11 miles (69.38 km) SW | Skwentna Airport (SKW) | Skwentna, Alaska, United States | |
| 3 | 54.77 miles (88.14 km) SSE | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 4 | 54.96 miles (88.45 km) S | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 5 | 59.82 miles (96.27 km) SSE | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| 6 | 74.47 miles (119.84 km) S | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 7 | 74.50 miles (119.89 km) SSE | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 8 | 76.21 miles (122.64 km) NNE | Summit Airport (UMM) | Summit, Alaska, United States | |
| 9 | 76.92 miles (123.78 km) S | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 10 | 79.27 miles (127.57 km) S | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 11 | 85.17 miles (137.07 km) SSW | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 12 | 92.50 miles (148.87 km) SSW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 13 | 104.36 miles (167.95 km) NNE | McKinley National Park Airport (MCL) | McKinley Park, Alaska, United States | |
| 14 | 124.55 miles (200.44 km) NW | Telida Airport (TLF) | Telida, Alaska, United States | |
| 15 | 126.56 miles (203.68 km) SSW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,469.97 miles (16,849.75 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,452.99 miles (16,822.42 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,444.80 miles (16,809.23 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,416.45 miles (16,763.61 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,411.28 miles (16,755.28 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,309.80 miles (16,591.98 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,262.96 miles (16,516.59 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,195.41 miles (16,407.88 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,190.95 miles (16,400.71 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,186.70 miles (16,393.86 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,185.69 miles (16,392.24 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,179.14 miles (16,381.70 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,176.53 miles (16,377.50 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,164.02 miles (16,357.36 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,153.72 miles (16,340.79 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 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 | |