Nonstop flight route between Kisangani, Democratic Republic of the Congo and Alton, Illinois, United States:
Departure Airport:
(0°28'54"N by 25°20'17"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from FKI to ALN:
7,542.94 miles (12,139.16 km)
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Jump to:
- About this route
- FKI Airport Information
- ALN Airport Information
- Facts about FKI
- Facts about ALN
- Map of Nearest Airports to FKI
- List of Nearest Airports to FKI
- Map of Furthest Airports from FKI
- List of Furthest Airports from FKI
- 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 Bangoka International Airport (FKI), Kisangani, Democratic Republic of the Congo and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 7,543 miles (or 12,139 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 Bangoka International 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 Bangoka International 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: | FKI / FZIC |
| Airport Name: | Bangoka International Airport |
| Location: | Kisangani, Democratic Republic of the Congo |
| GPS Coordinates: | 0°28'54"N by 25°20'17"E |
| Airport Type: | Public |
| Elevation: | 1417 feet (432 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FKI |
| More Information: | FKI 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 Bangoka International Airport (FKI):
- The furthest airport from Bangoka International Airport (FKI) is Cassidy International Airport (CXI), which is nearly antipodal to Bangoka International Airport (meaning Bangoka International Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,185 miles (19,609 kilometers) away in Christmas Island, Kiribati.
- Bangoka International Airport (FKI) currently has only 1 runway.
- The closest airport to Bangoka International Airport (FKI) is Yangambi Airport (YAN), which is located 65 miles (105 kilometers) WNW of FKI.
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.
- 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.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- 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 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 65.18 miles (104.89 km) WNW | Yangambi Airport (YAN) | Yangambi, Democratic Republic of the Congo |     |
| 2 | 165.77 miles (266.78 km) NNW | Buta Zega Airport (BZU) | Buta Zega, Democratic Republic of the Congo | |
| 3 | 183.47 miles (295.26 km) SW | Ikela Airport (IKL) | Ikela, Democratic Republic of the Congo | |
| 4 | 224.54 miles (361.37 km) NE | Matari Airport (IRP) | Isiro, Democratic Republic of the Congo | |
| 5 | 238.33 miles (383.56 km) S | Kindu Airport (KND) | Kindu, Democratic Republic of the Congo | |
| 6 | 285.82 miles (459.98 km) E | Beni Airport (BNC) | Beni, Nord-Kivu, Democratic Republic of the Congo | |
| 7 | 289.86 miles (466.48 km) WNW | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 8 | 298.21 miles (479.92 km) SSW | Lodja Airport (LJA) | Lodja, Democratic Republic of the Congo | |
| 9 | 307.65 miles (495.12 km) SE | Kuvumu Airport (BKY) | Bukavu, Democratic Republic of the Congo | |
| 10 | 307.74 miles (495.25 km) ESE | Goma Airport (GOM) | Goma, Democratic Republic of the Congo | |
| 11 | 309.29 miles (497.75 km) ESE | Gisenyi Airport (GYI) | Gisenyi, Rwanda | |
| 12 | 312.31 miles (502.62 km) W | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 13 | 312.73 miles (503.28 km) N | Zemio Airport (IMO) | Zemio, Central African Republic | |
| 14 | 329.80 miles (530.76 km) E | Kasese Airport (KSE) | Kasese, Uganda | |
| 15 | 337.68 miles (543.45 km) N | M'Boki Airport (MKI) | Obo, Central African Republic | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,184.71 miles (19,609.34 km) NE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,626.04 miles (18,710.25 km) SSE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,362.82 miles (18,286.65 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 4 | 11,322.88 miles (18,222.36 km) S | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 5 | 11,316.28 miles (18,211.74 km) S | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 6 | 11,315.03 miles (18,209.73 km) SSW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 7 | 11,307.91 miles (18,198.28 km) SSW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 8 | 11,290.01 miles (18,169.46 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 9 | 11,278.42 miles (18,150.81 km) SSW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 10 | 11,252.04 miles (18,108.36 km) SSW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 11 | 11,249.21 miles (18,103.80 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 12 | 11,215.39 miles (18,049.37 km) SSW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 13 | 11,208.11 miles (18,037.65 km) SSW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 14 | 11,198.13 miles (18,021.61 km) SSW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 15 | 11,184.28 miles (17,999.31 km) WSW | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 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 | |