Nonstop flight route between Fort Yukon, Alaska, United States and Alton, Illinois, United States:
Departure Airport:
(66°34'21"N by 145°14'47"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from FYU to ALN:
2,845.00 miles (4,578.57 km)
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Jump to:
- About this route
- FYU Airport Information
- ALN Airport Information
- Facts about FYU
- Facts about ALN
- Map of Nearest Airports to FYU
- List of Nearest Airports to FYU
- Map of Furthest Airports from FYU
- List of Furthest Airports from FYU
- 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 Fort Yukon Airport (FYU), Fort Yukon, Alaska, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 2,845 miles (or 4,579 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 Fort Yukon 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 Fort Yukon 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: | FYU / PFYU |
| Airport Name: | Fort Yukon Airport |
| Location: | Fort Yukon, Alaska, United States |
| GPS Coordinates: | 66°34'21"N by 145°14'47"W |
| Area Served: | Fort Yukon, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 438 feet (134 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FYU |
| More Information: | FYU 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 Fort Yukon Airport (FYU):
- The closest airport to Fort Yukon Airport (FYU) is Birch Creek Airport (KBC), which is located 26 miles (42 kilometers) SW of FYU.
- Because of Fort Yukon Airport's relatively low elevation of 438 feet, planes can take off or land at Fort Yukon 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.
- Fort Yukon Airport (FYU) currently has only 1 runway.
- The furthest airport from Fort Yukon Airport (FYU) is Port Elizabeth International Airport (PLZ), which is located 10,155 miles (16,342 kilometers) away in Port Elizabeth, South Africa.
Facts about St. Louis Regional Airport (ALN):
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.09 miles (41.99 km) SW | Birch Creek Airport (KBC) | Birch Creek, Alaska, United States |     |
| 2 | 41.62 miles (66.98 km) E | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 3 | 42.87 miles (68.99 km) NW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 4 | 60.93 miles (98.05 km) SSE | Circle City Airport (IRC) | Circle, Alaska, United States | |
| 5 | 61.34 miles (98.71 km) WSW | Beaver Airport (WBQ) | Beaver, Alaska, United States | |
| 6 | 70.22 miles (113.01 km) S | Central Airport (CEM) | Central, Alaska, United States | |
| 7 | 77.19 miles (124.22 km) SSE | Circle Hot Springs Airport (CHP) | Circle Hot Springs, Alaska, United States | |
| 8 | 106.92 miles (172.08 km) N | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 9 | 108.41 miles (174.47 km) NW | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 10 | 112.51 miles (181.06 km) WSW | Stevens Village Airport (SVS) | Stevens Village, Alaska, United States | |
| 11 | 135.35 miles (217.82 km) WSW | Five Mile Airport (FMC) | Five Mile, Alaska, United States | |
| 12 | 137.46 miles (221.23 km) SSW | Ladd Army Airfield (FBK) | Fairbanks / Fort Wainwright, Alaska, United States | |
| 13 | 141.97 miles (228.47 km) SSW | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| 14 | 142.25 miles (228.92 km) WNW | Coldfoot Airport (CXF) | Coldfoot, Alaska, United States | |
| 15 | 142.29 miles (229.00 km) SSW | Fairbanks International Airport (FAI) | Fairbanks, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,154.60 miles (16,342.20 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,132.86 miles (16,307.21 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,131.03 miles (16,304.27 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,102.18 miles (16,257.84 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,090.20 miles (16,238.56 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,003.62 miles (16,099.23 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 9,962.42 miles (16,032.92 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 9,889.44 miles (15,915.48 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 9,886.00 miles (15,909.93 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 10 | 9,883.19 miles (15,905.42 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,878.90 miles (15,898.51 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 9,878.83 miles (15,898.40 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,878.80 miles (15,898.34 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 9,876.61 miles (15,894.83 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,854.86 miles (15,859.83 km) S | Moshoeshoe I International Airport (MSU) | Maseru, 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 | |