Nonstop flight route between Alton, Illinois, United States and Avarua, Cook Islands:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(21°12'10"S by 159°48'20"W)
Distance from ALN to RAR:
6,123.44 miles (9,854.70 km)
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Jump to:
- About this route
- ALN Airport Information
- RAR Airport Information
- Facts about ALN
- Facts about RAR
- 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 RAR
- List of Nearest Airports to RAR
- Map of Furthest Airports from RAR
- List of Furthest Airports from RAR
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Rarotonga International Airport (RAR), Avarua, Cook Islands would travel a Great Circle distance of 6,123 miles (or 9,855 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 St. Louis Regional Airport and Rarotonga International 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 St. Louis Regional Airport and Rarotonga International Airport. You'll see that it will travel the same route of the red line on this map!
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: | RAR / NCRG |
| Airport Name: | Rarotonga International Airport |
| Location: | Avarua, Cook Islands |
| GPS Coordinates: | 21°12'10"S by 159°48'20"W |
| Area Served: | Avarua |
| Airport Type: | Public |
| Elevation: | 19 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RAR |
| More Information: | RAR Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
Facts about Rarotonga International Airport (RAR):
- Another outbound view of Rarotonga Airport and the island's mountainous interior
- The closest airport to Rarotonga International Airport (RAR) is Mangaia Island Airport (MGS), which is located 131 miles (211 kilometers) ESE of RAR.
- Because of Rarotonga International Airport's relatively low elevation of 19 feet, planes can take off or land at Rarotonga 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 furthest airport from Rarotonga International Airport (RAR) is Faya-Largeau Airport (FYT), which is nearly antipodal to Rarotonga International Airport (meaning Rarotonga International Airport is almost on the exact opposite side of the Earth from Faya-Largeau Airport), and is located 12,199 miles (19,632 kilometers) away in Faya-Largeau, Chad.
- Rarotonga International Airport (RAR) currently has only 1 runway.
- In 2003, the terminal and departure and check-in areas were revamped at a cost of US$650,000.
- Air New Zealand Boeing 777 at Rarotonga
| 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 | 131.09 miles (210.96 km) ESE | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 2 | 165.33 miles (266.08 km) NE | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 3 | 175.31 miles (282.13 km) ENE | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 4 | 547.88 miles (881.73 km) E | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 5 | 594.38 miles (956.57 km) ENE | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 6 | 620.67 miles (998.87 km) ENE | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 7 | 653.11 miles (1,051.08 km) ENE | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 8 | 672.50 miles (1,082.28 km) W | Niue International Airport (IUE) | Alofi, Niue | |
| 9 | 702.99 miles (1,131.35 km) ENE | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 10 | 710.36 miles (1,143.21 km) ENE | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 11 | 751.93 miles (1,210.11 km) N | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 12 | 795.64 miles (1,280.46 km) NW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 13 | 799.66 miles (1,286.93 km) NW | Tau Airport (TAV) | Tau, American Samoa | |
| 14 | 809.93 miles (1,303.45 km) NW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 15 | 849.61 miles (1,367.32 km) ENE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,199.06 miles (19,632.44 km) NNE | Faya-Largeau Airport (FYT) | Faya-Largeau, Chad | |
| 2 | 12,150.79 miles (19,554.75 km) NW | Kufra Airport (AKF) | Kufra, Libya | |
| 3 | 11,926.76 miles (19,194.22 km) N | Abéché Airport (AEH) | Abéché, Chad | |
| 4 | 11,888.24 miles (19,132.23 km) N | Oum-Hadjer Airport (OUM) | Oum Hadjer, Chad | |
| 5 | 11,882.82 miles (19,123.50 km) NNW | Geneina Airport (EGN) | Geneina, Sudan | |
| 6 | 11,882.03 miles (19,122.23 km) WNW | Sharq Al-Owainat Airport (GSQ) | Sharq Al-Owainat, Egypt | |
| 7 | 11,872.80 miles (19,107.38 km) NNE | Ati Airport (ATV) | Ati, Chad | |
| 8 | 11,853.10 miles (19,075.67 km) NE | Mao Airport (AMO) | Mao, Chad | |
| 9 | 11,813.07 miles (19,011.24 km) NNW | El Fashir Airport (ELF) | El Fasher, Sudan | |
| 10 | 11,804.69 miles (18,997.75 km) N | Mongo Airport (MVO) | Mongo, Chad | |
| 11 | 11,801.69 miles (18,992.93 km) N | Marsa Brega Airport (LMQ) | Brega, Libya | |
| 12 | 11,793.59 miles (18,979.89 km) NNE | Bokoro Airport (BKR) | Bokoro, Chad | |
| 13 | 11,791.34 miles (18,976.27 km) NE | Bol-Berim Airport (OTC) | Bol, Chad | |
| 14 | 11,761.42 miles (18,928.12 km) N | Abou-Deïa Airport (AOD) | Abou-Deia, Chad | |
| 15 | 11,758.22 miles (18,922.97 km) W | Dongola Airport (DOG) | Dongola, Sudan | |