Nonstop flight route between Alton, Illinois, United States and Tampa, Florida, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(27°58'32"N by 82°31'59"W)
Distance from ALN to TPA:
868.90 miles (1,398.35 km)
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Jump to:
- About this route
- ALN Airport Information
- TPA Airport Information
- Facts about ALN
- Facts about TPA
- 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 TPA
- List of Nearest Airports to TPA
- Map of Furthest Airports from TPA
- List of Furthest Airports from TPA
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Tampa International Airport (TPA), Tampa, Florida, United States would travel a Great Circle distance of 869 miles (or 1,398 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 Tampa International 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: | TPA / KTPA |
| Airport Name: | Tampa International Airport |
| Location: | Tampa, Florida, United States |
| GPS Coordinates: | 27°58'32"N by 82°31'59"W |
| Area Served: | Tampa, Florida |
| Operator/Owner: | Hillsborough County |
| Airport Type: | Public |
| Elevation: | 26 feet (8 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from TPA |
| More Information: | TPA Maps & Info |
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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- The 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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.
Facts about Tampa International Airport (TPA):
- The furthest airport from Tampa International Airport (TPA) is Shark Bay Airport (MJK), which is located 11,435 miles (18,403 kilometers) away in Monkey Mia, Western Australia, Australia.
- The 1952 terminal, built for three airlines, was swamped after the Civil Aeronautics Board granted Capital, Delta, Northeast, Northwest and Trans World Airlines authority to Tampa in the late 1950s.
- Today, there are four active airsides with 62 gates.
- Because of Tampa International Airport's relatively low elevation of 26 feet, planes can take off or land at Tampa International 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 Tampa International Airport (TPA) is Peter O. Knight Airport (TPF), which is located only 7 miles (11 kilometers) SE of TPA.
- Tampa International Airport (TPA) has 3 runways.
- Turbine-powered flights began in 1959 on Eastern Air Lines' L-188 Electra.
| 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 | 6.60 miles (10.62 km) SE | Peter O. Knight Airport (TPF) | Tampa, Florida, United States | |
| 2 | 8.75 miles (14.08 km) S | MacDill Air Force Base (MCF) | Tampa, Florida, United States | |
| 3 | 10.44 miles (16.81 km) WSW | St. Pete–Clearwater International Airport (PIE) | Pinellas County, Florida (near St. Petersburg and Clearwater), United States | |
| 4 | 13.75 miles (22.12 km) W | Clearwater Air Park (CLW) | Clearwater, Florida, United States | |
| 5 | 15.63 miles (25.16 km) SSW | Albert Whitted Airport (SPG) | St. Petersburg, Florida, United States | |
| 6 | 28.87 miles (46.47 km) NE | Zephyrhills Municipal Airport (ZPH) | Zephyrhills, Florida, United States | |
| 7 | 31.42 miles (50.56 km) E | Lakeland Linder Regional Airport (LAL) | Lakeland, Florida, United States | |
| 8 | 40.09 miles (64.53 km) S | Sarasota–Bradenton International Airport (SRQ) | Sarasota, Florida (near Bradenton), United States | |
| 9 | 45.83 miles (73.75 km) E | Bartow Municipal Airport (BOW) | Bartow, Florida, United States | |
| 10 | 47.96 miles (77.18 km) E | Winter Haven's Gilbert Airport (GIF) | Winter Haven, Florida, United States | |
| 11 | 62.71 miles (100.93 km) S | Venice Municipal Airport (VNC) | Venice, Florida, United States | |
| 12 | 65.51 miles (105.42 km) ENE | Walt Disney World Airport (DWS) | Walt Disney World / Orlando, Florida, United States [1] | |
| 13 | 66.89 miles (107.65 km) ESE | Avon Park Executive Airport (AVO) | Avon Park, Florida, United States | |
| 14 | 70.23 miles (113.02 km) ENE | Kissimmee Gateway Airport (ISM) | Orlando, Florida, United States | |
| 15 | 73.27 miles (117.92 km) NE | Leesburg International Airport (LEE) | Leesburg, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,434.84 miles (18,402.54 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,412.43 miles (18,366.48 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 3 | 11,411.35 miles (18,364.74 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 11,388.18 miles (18,327.45 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,364.37 miles (18,289.14 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,345.25 miles (18,258.37 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 7 | 11,338.37 miles (18,247.30 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 8 | 11,325.08 miles (18,225.90 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 9 | 11,321.51 miles (18,220.16 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,315.81 miles (18,210.99 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 11 | 11,309.05 miles (18,200.11 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 12 | 11,303.92 miles (18,191.85 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 13 | 11,300.74 miles (18,186.74 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 11,297.56 miles (18,181.62 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 11,294.00 miles (18,175.89 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |