Nonstop flight route between Atkamba, Papua New Guinea and Alton, Illinois, United States:
Departure Airport:
(6°4'0"S by 141°5'59"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from ABP to ALN:
8,532.88 miles (13,732.30 km)
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Jump to:
- About this route
- ABP Airport Information
- ALN Airport Information
- Facts about ABP
- Facts about ALN
- Map of Nearest Airports to ABP
- List of Nearest Airports to ABP
- Map of Furthest Airports from ABP
- List of Furthest Airports from ABP
- 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 Atkamba Airport (ABP), Atkamba, Papua New Guinea and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,533 miles (or 13,732 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 Atkamba 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 Atkamba 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: | ABP / |
| Airport Name: | Atkamba Airport |
| Location: | Atkamba, Papua New Guinea |
| GPS Coordinates: | 6°4'0"S by 141°5'59"E |
| Elevation: | 150 feet (46 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ABP |
| More Information: | ABP 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 Atkamba Airport (ABP):
- The furthest airport from Atkamba Airport (ABP) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,788 miles (18,970 kilometers) away in Parnaiba, Piaui, Brazil.
- The closest airport to Atkamba Airport (ABP) is Biangabip Airport (BPK), which is located 58 miles (93 kilometers) NE of ABP.
- Because of Atkamba Airport's relatively low elevation of 150 feet, planes can take off or land at Atkamba 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.
- Atkamba Airport (ABP) currently has only 1 runway.
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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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 2,250 acres airfield sits at 544 ft MSL.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.93 miles (93.23 km) NE | Biangabip Airport (BPK) | Biangabip, Papua New Guinea |     |
| 2 | 70.51 miles (113.48 km) SSE | Lake Murray Airport (LMY) | Lake Murray, Papua New Guinea | |
| 3 | 81.13 miles (130.56 km) S | Bosset Airport (BOT) | Boset, Papua New Guinea | |
| 4 | 88.89 miles (143.05 km) S | Aiambak Airport (AIH) | Aiambak, Papua New Guinea | |
| 5 | 106.41 miles (171.24 km) S | Obo Airport (OBX) | Obo, Papua New Guinea, Papua New Guinea | |
| 6 | 116.82 miles (188.00 km) NNE | Frieda River Airport (FAQ) | Frieda River, Papua New Guinea | |
| 7 | 128.89 miles (207.42 km) SW | Bade Airport (BXD) | Bade, Indonesia | |
| 8 | 148.28 miles (238.63 km) E | Moro Airport (MXH) | Moro, Papua New Guinea | |
| 9 | 162.12 miles (260.91 km) SE | Sasereme Airport (TDS) | Sasereme, Papua New Guinea | |
| 10 | 175.77 miles (282.87 km) E | Mendi Airport (MDU) | Mendi, Papua New Guinea | |
| 11 | 175.85 miles (283.00 km) SSW | Mopah Airport (MKQ) | Merauke, Papua, Indonesia | |
| 12 | 175.86 miles (283.01 km) SE | Awaba Airport (AWB) | Awaba, Papua New Guinea | |
| 13 | 193.04 miles (310.67 km) S | Bensbach Airport (BSP) | Bensbach, Papua New Guinea | |
| 14 | 194.67 miles (313.30 km) NW | Apalapsili Airport (AAS) | Apalapsili, Indonesia | |
| 15 | 212.38 miles (341.79 km) W | Ewer Airport (EWE) | Ewer, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,787.68 miles (18,970.39 km) NNE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 2 | 11,770.28 miles (18,942.37 km) NNE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 3 | 11,756.27 miles (18,919.84 km) N | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 4 | 11,734.63 miles (18,885.01 km) NNE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 5 | 11,651.43 miles (18,751.12 km) N | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 6 | 11,621.71 miles (18,703.28 km) NNE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 7 | 11,618.70 miles (18,698.44 km) NNW | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 8 | 11,599.10 miles (18,666.90 km) NE | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 9 | 11,571.94 miles (18,623.19 km) NNW | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 10 | 11,506.90 miles (18,518.52 km) E | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 11 | 11,500.22 miles (18,507.76 km) ENE | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 12 | 11,492.38 miles (18,495.15 km) SSW | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 13 | 11,484.13 miles (18,481.87 km) SSW | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 14 | 11,441.55 miles (18,413.34 km) NE | Imperatriz-Prefeito Renato Moreira Airport (IMP) | Imperatriz, Maranhão, Brazil | |
| 15 | 11,437.62 miles (18,407.01 km) E | Saül Airport (XAU) | Saül, French Guiana | |
| 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 | |