Nonstop flight route between Hayward, Wisconsin, United States and Alton, Illinois, United States:
Departure Airport:
(46°1'31"N by 91°26'39"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from HYR to ALN:
498.08 miles (801.58 km)
Share this route:
Jump to:
- About this route
- HYR Airport Information
- ALN Airport Information
- Facts about HYR
- Facts about ALN
- Map of Nearest Airports to HYR
- List of Nearest Airports to HYR
- Map of Furthest Airports from HYR
- List of Furthest Airports from HYR
- 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 Sawyer County Airport (HYR), Hayward, Wisconsin, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 498 miles (or 802 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 Sawyer County Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | HYR / KHYR |
| Airport Name: | Sawyer County Airport |
| Location: | Hayward, Wisconsin, United States |
| GPS Coordinates: | 46°1'31"N by 91°26'39"W |
| Area Served: | Hayward, Wisconsin |
| Operator/Owner: | Sawyer County |
| Airport Type: | Public |
| Elevation: | 1216 feet (371 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HYR |
| More Information: | HYR 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 Sawyer County Airport (HYR):
- Sawyer County Airport (HYR) has 2 runways.
- The closest airport to Sawyer County Airport (HYR) is John F. Kennedy Memorial Airport (ASX), which is located 44 miles (71 kilometers) NE of HYR.
- The furthest airport from Sawyer County Airport (HYR) is Margaret River Airport (MGV), which is located 10,813 miles (17,402 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.01 miles (70.82 km) NE | John F. Kennedy Memorial Airport (ASX) | Ashland, Wisconsin, United States |     |
| 2 | 44.73 miles (71.99 km) SSW | Rice Lake Regional Airport (RIE) | Rice Lake, Wisconsin, United States | |
| 3 | 49.19 miles (79.17 km) E | Park Falls Municipal Airport (PKF) | Park Falls, Wisconsin, United States | |
| 4 | 55.41 miles (89.17 km) NW | Richard I. Bong Airport (SUW) | Superior, Wisconsin, United States | |
| 5 | 60.73 miles (97.73 km) WSW | Grantsburg Municipal Airport (GTG) | Grantsburg, Wisconsin, United States | |
| 6 | 65.57 miles (105.53 km) ESE | Prentice Airport (PRW) | Prentice, Wisconsin, United States | |
| 7 | 66.78 miles (107.47 km) NNW | Duluth International Airport (DLH) | Duluth, Minnesota, United States | |
| 8 | 68.31 miles (109.93 km) SW | Amery Municipal Airport (AHH) | Amery, Wisconsin, United States | |
| 9 | 71.65 miles (115.32 km) ENE | Gogebic-Iron County Airport (IWD) | Ironwood, Michigan, United States | |
| 10 | 77.87 miles (125.33 km) SW | L.O. Simenstad Municipal Airport (OEO) | Osceola, Wisconsin, United States | |
| 11 | 80.13 miles (128.96 km) S | Chippewa Valley Regional Airport (EAU) | Eau Claire, Wisconsin, United States | |
| 12 | 80.49 miles (129.54 km) SW | New Richmond Regional Airport (RNH) | New Richmond, Wisconsin, United States | |
| 13 | 82.54 miles (132.84 km) E | Lakeland Airport (ARV) | Minocqua/Woodruff, Wisconsin, United States | |
| 14 | 84.46 miles (135.92 km) SE | Taylor County Airport (MDF) | Medford, Wisconsin, United States | |
| 15 | 99.04 miles (159.39 km) ESE | Rhinelander–Oneida County Airport (RHI) | Rhinelander, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,813.23 miles (17,402.17 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,789.28 miles (17,363.62 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,780.86 miles (17,350.08 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,763.42 miles (17,322.00 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,732.65 miles (17,272.49 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,707.69 miles (17,232.31 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,696.93 miles (17,214.99 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,688.31 miles (17,201.12 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 10,685.96 miles (17,197.34 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,647.74 miles (17,135.83 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,587.31 miles (17,038.59 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,552.84 miles (16,983.10 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,548.70 miles (16,976.44 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,537.55 miles (16,958.51 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,495.99 miles (16,891.62 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |