Nonstop flight route between Proserpine, Queensland, Australia and Alton, Illinois, United States:
Departure Airport:
(20°29'42"S by 148°33'6"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from PPP to ALN:
8,764.39 miles (14,104.89 km)
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Jump to:
- About this route
- PPP Airport Information
- ALN Airport Information
- Facts about PPP
- Facts about ALN
- Map of Nearest Airports to PPP
- List of Nearest Airports to PPP
- Map of Furthest Airports from PPP
- List of Furthest Airports from PPP
- 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 Whitsunday Coast Airport (PPP), Proserpine, Queensland, Australia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,764 miles (or 14,105 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 Whitsunday Coast 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 Whitsunday Coast 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: | PPP / YBPN |
| Airport Names: |
|
| Location: | Proserpine, Queensland, Australia |
| GPS Coordinates: | 20°29'42"S by 148°33'6"E |
| Operator/Owner: | Whitsunday Regional Council |
| Airport Type: | Public |
| Elevation: | 82 feet (25 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PPP |
| More Information: | PPP 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 Whitsunday Coast Airport (PPP):
- Whitsunday Coast Airport (PPP) has 2 runways.
- The closest airport to Whitsunday Coast Airport (PPP) is Whitsunday Airport (WSY), which is located 20 miles (32 kilometers) NE of PPP.
- The furthest airport from Whitsunday Coast Airport (PPP) is Agostinho Neto Airport (NTO), which is located 11,963 miles (19,253 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- In addition to being known as "Whitsunday Coast Airport", another name for PPP is "Proserpine/Whitsunday Coast Airport".
- Because of Whitsunday Coast Airport's relatively low elevation of 82 feet, planes can take off or land at Whitsunday Coast 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 first passenger service to Proserpine was on 3 November 1951.
- In the year ending 30 June 2011 the airport handled 213,619 passengers making it the 27th busiest airport in Australia.
Facts about St. Louis Regional Airport (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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.04 miles (32.25 km) NE | Whitsunday Airport (WSY) | Airlie Beach, Australia |     |
| 2 | 27.57 miles (44.38 km) ENE | Great Barrier Reef Airport (HTI) | Hamilton Island, Queensland, Australia | |
| 3 | 39.53 miles (63.62 km) NNW | Bowen Airport (ZBO) | Bowen, Queensland, Australia | |
| 4 | 61.89 miles (99.61 km) SE | Mackay Airport (MKY) | Mackay, Queensland, Australia | |
| 5 | 112.21 miles (180.58 km) SSW | Moranbah Airport (MOV) | Moranbah, Queensland, Australia | |
| 6 | 144.35 miles (232.31 km) NW | Townsville Airport (TSV) | Townsville, Queensland, Australia | |
| 7 | 147.47 miles (237.33 km) S | Dysart Airport (DYA) | Dysart, Queensland, Australia | |
| 8 | 150.93 miles (242.90 km) WNW | Charters Towers Airport (CXT) | Charters Towers, Queensland, Australia | |
| 9 | 159.79 miles (257.16 km) S | Middlemount Airport (MMM) | Middlemount, Queensland, Australia | |
| 10 | 168.40 miles (271.02 km) SSW | Clermont Airport (CMQ) | Clermont, Queensland, Australia | |
| 11 | 213.63 miles (343.80 km) S | Emerald Airport (EMD) | Emerald, Queensland, Australia | |
| 12 | 215.37 miles (346.60 km) S | Blackwater Airport (BLT) | Blackwater, Queensland, Australia | |
| 13 | 234.46 miles (377.32 km) SSE | Rockhampton Airport (ROK) | Rockhampton, Queensland, Australia | |
| 14 | 236.38 miles (380.41 km) NW | Dunk Island Airport (DKI) | Dunk Island, Queensland, Australia | |
| 15 | 251.59 miles (404.89 km) SSW | Alpha Airport (ABH) | Alpha, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,963.03 miles (19,252.58 km) WNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 2 | 11,947.96 miles (19,228.33 km) WNW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 3 | 11,895.51 miles (19,143.91 km) WNW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 4 | 11,836.55 miles (19,049.03 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 5 | 11,836.37 miles (19,048.74 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 6 | 11,822.97 miles (19,027.17 km) WNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 7 | 11,799.96 miles (18,990.15 km) WNW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 8 | 11,787.23 miles (18,969.66 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 9 | 11,781.71 miles (18,960.78 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 10 | 11,507.55 miles (18,519.56 km) W | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 11 | 11,504.79 miles (18,515.12 km) W | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 12 | 11,435.92 miles (18,404.29 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 13 | 11,419.49 miles (18,377.84 km) WNW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 14 | 11,412.93 miles (18,367.29 km) W | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 15 | 11,410.43 miles (18,363.26 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 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 | |