Nonstop flight route between Alton, Illinois, United States and Waco, Texas, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(31°36'41"N by 97°13'50"W)
Distance from ALN to ACT:
645.47 miles (1,038.79 km)
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Jump to:
- About this route
- ALN Airport Information
- ACT Airport Information
- Facts about ALN
- Facts about ACT
- 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 ACT
- List of Nearest Airports to ACT
- Map of Furthest Airports from ACT
- List of Furthest Airports from ACT
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Waco Regional Airport (ACT), Waco, Texas, United States would travel a Great Circle distance of 645 miles (or 1,039 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 Waco 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: | ACT / KACT |
| Airport Names: |
|
| Location: | Waco, Texas, United States |
| GPS Coordinates: | 31°36'41"N by 97°13'50"W |
| Area Served: | Waco, Texas |
| Operator/Owner: | City of Waco |
| Airport Type: | Public |
| Elevation: | 516 feet (157 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ACT |
| More Information: | ACT Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- The 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
Facts about Waco Regional Airport (ACT):
- The furthest airport from Waco Regional Airport (ACT) is Sir Gaëtan Duval Airport (RRG), which is located 10,981 miles (17,672 kilometers) away in Rodrigues Island, Mauritius.
- Waco Regional Airport (ACT) has 2 runways.
- Flying training at the airfield ended on 4 February 1945 and it became a sub-base of Waco Army Airfield.
- Because of Waco Regional Airport's relatively low elevation of 516 feet, planes can take off or land at Waco 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 airport is a 20-25 minute drive to Downtown Waco and the Baylor University Campus.
- In addition to being known as "Waco Regional Airport", another name for ACT is "Blackland AAF".
- The closest airport to Waco Regional Airport (ACT) is TSTC Waco Airport (CNW), which is located only 9 miles (15 kilometers) ENE of ACT.
| 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 | 9.38 miles (15.10 km) ENE | TSTC Waco Airport (CNW) | Waco, Texas, United States | |
| 2 | 33.42 miles (53.79 km) SSW | Draughon-Miller Central Texas Regional Airport (TPL) | Temple, Texas, United States | |
| 3 | 43.33 miles (69.73 km) SW | Hood Army Airfield (HLR) | Fort Hood / Killeen, Texas, United States | |
| 4 | 45.19 miles (72.72 km) SW | Skylark Field (ILE) | Killeen, Texas, United States | |
| 5 | 51.58 miles (83.01 km) SW | Killeen–Fort Hood Regional Airport (GRK) | Fort Hood / Killeen, Texas, United States | |
| 6 | 56.60 miles (91.08 km) ENE | C. David Campbell Field (CRS) | Corsicana, Texas, United States | |
| 7 | 76.87 miles (123.71 km) NNE | Dallas Executive Airport (RBD) | Dallas, Texas, United States | |
| 8 | 80.94 miles (130.26 km) N | Naval Air Station Fort Worth Joint Reserve Base (FWH) | Fort Worth, Texas, United States | |
| 9 | 81.59 miles (131.31 km) SE | Coulter Field (CFD) | Bryan, Texas, United States | |
| 10 | 83.85 miles (134.94 km) N | Fort Worth Meacham Int'l Airport (FTW) | Fort Worth, Texas, United States | |
| 11 | 86.35 miles (138.96 km) SSW | Austin Executive Airport (EDC) | Austin, Texas, United States | |
| 12 | 87.31 miles (140.51 km) SE | Easterwood Airport (CLL) | College Station, Texas, United States | |
| 13 | 88.21 miles (141.96 km) NNE | Dallas Love Field (DAL) | Dallas, Texas, United States | |
| 14 | 89.53 miles (144.09 km) N | Dallas/Fort Worth International Airport (DFW) | Dallas and Fort Worth, Texas, United States | |
| 15 | 94.29 miles (151.75 km) NNW | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,980.85 miles (17,671.92 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,823.95 miles (17,419.41 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,704.13 miles (17,226.58 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,608.85 miles (17,073.24 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,599.51 miles (17,058.21 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,559.40 miles (16,993.67 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,540.91 miles (16,963.90 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,535.95 miles (16,955.93 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,533.25 miles (16,951.59 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,528.64 miles (16,944.16 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,526.52 miles (16,940.75 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,523.13 miles (16,935.29 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,519.92 miles (16,930.13 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 14 | 10,506.28 miles (16,908.17 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,501.68 miles (16,900.78 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |