Nonstop flight route between Providence, Rhode Island, United States and Alton, Illinois, United States:
Departure Airport:
(41°43'26"N by 71°25'41"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from PVD to ALN:
998.22 miles (1,606.48 km)
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Jump to:
- About this route
- PVD Airport Information
- ALN Airport Information
- Facts about PVD
- Facts about ALN
- Map of Nearest Airports to PVD
- List of Nearest Airports to PVD
- Map of Furthest Airports from PVD
- List of Furthest Airports from PVD
- 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 T. F. Green Airport (PVD), Providence, Rhode Island, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 998 miles (or 1,606 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 T. F. Green 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: | PVD / KPVD |
| Airport Names: |
|
| Location: | Providence, Rhode Island, United States |
| GPS Coordinates: | 41°43'26"N by 71°25'41"W |
| Area Served: | Providence |
| Operator/Owner: | State of Rhode Island |
| Airport Type: | Public |
| Elevation: | 55 feet (17 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PVD |
| More Information: | PVD 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 T. F. Green Airport (PVD):
- In addition to being known as "T. F. Green Airport", another name for PVD is "Theodore Francis Green Memorial State Airport".
- The furthest airport from T. F. Green Airport (PVD) is Margaret River Airport (MGV), which is located 11,792 miles (18,977 kilometers) away in Margaret River, Western Australia, Australia.
- T. F. Green Airport (PVD) has 2 runways.
- The closest airport to T. F. Green Airport (PVD) is North Central State Airport (SFZ), which is located only 14 miles (23 kilometers) NNW of PVD.
- Because of T. F. Green Airport's relatively low elevation of 55 feet, planes can take off or land at T. F. Green 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's terminal, named for former Rhode Island governor Bruce Sundlun, has two concourses, North and South.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.99 miles (22.51 km) NNW | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States |     |
| 2 | 15.24 miles (24.53 km) SSE | Newport State Airport (NPT) | Newport, Rhode Island, United States | |
| 3 | 24.54 miles (39.49 km) E | New Bedford Regional Airport (EWB) | New Bedford, Massachusetts, United States | |
| 4 | 34.81 miles (56.02 km) NNE | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 5 | 38.22 miles (61.51 km) ENE | Plymouth Municipal Airport (PYM) | Plymouth, Massachusetts, United States | |
| 6 | 39.18 miles (63.05 km) SSW | Block Island State Airport (BID) | Block Island, Rhode Island, United States | |
| 7 | 41.93 miles (67.48 km) SW | Groton-New London Airport (GON) | Groton, Connecticut, United States | |
| 8 | 44.01 miles (70.83 km) NNW | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| 9 | 45.18 miles (72.70 km) SW | Elizabeth Field (FID) | Fishers Island, New York, United States | |
| 10 | 47.01 miles (75.66 km) E | Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) | Falmouth, Massachusetts, United States | |
| 11 | 47.89 miles (77.07 km) ESE | Marthas Vineyard Airport (MVY) | Vineyard Haven, Massachusetts, United States | |
| 12 | 49.18 miles (79.15 km) NNE | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 13 | 51.48 miles (82.85 km) SSW | Montauk Airport (MTP) | Montauk, New York, United States | |
| 14 | 52.04 miles (83.76 km) N | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 15 | 55.84 miles (89.86 km) NW | Ware Airport (UWA) | Ware, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,791.57 miles (18,976.64 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,777.53 miles (18,954.04 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,768.24 miles (18,939.10 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,751.91 miles (18,912.82 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,741.68 miles (18,896.36 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,693.44 miles (18,818.72 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,663.42 miles (18,770.41 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,659.41 miles (18,763.96 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,647.47 miles (18,744.74 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,569.18 miles (18,618.74 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,525.76 miles (18,548.87 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,479.53 miles (18,474.46 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,476.31 miles (18,469.28 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,441.55 miles (18,413.34 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,428.93 miles (18,393.04 km) SW | Windarling Airport (WRN) | Windarling, 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 | |