Nonstop flight route between Carbondale/Murphysboro, Illinois, United States and Boundji, Republic of the Congo:
Departure Airport:
(37°46'41"N by 89°15'6"W)
Arrival Airport:
(1°1'58"S by 15°22'58"E)
Distance from MDH to BOE:
7,058.85 miles (11,360.09 km)
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Jump to:
- About this route
- MDH Airport Information
- BOE Airport Information
- Facts about MDH
- Facts about BOE
- Map of Nearest Airports to MDH
- List of Nearest Airports to MDH
- Map of Furthest Airports from MDH
- List of Furthest Airports from MDH
- Map of Nearest Airports to BOE
- List of Nearest Airports to BOE
- Map of Furthest Airports from BOE
- List of Furthest Airports from BOE
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Boundji Airport (BOE), Boundji, Republic of the Congo would travel a Great Circle distance of 7,059 miles (or 11,360 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 Southern Illinois Airport and Boundji 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 Southern Illinois Airport and Boundji Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MDH / KMDH |
| Airport Name: | Southern Illinois Airport |
| Location: | Carbondale/Murphysboro, Illinois, United States |
| GPS Coordinates: | 37°46'41"N by 89°15'6"W |
| Area Served: | Carbondale / Murphysboro, Illinois |
| Airport Type: | Public |
| Elevation: | 411 feet (125 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MDH |
| More Information: | MDH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BOE / FCOB |
| Airport Name: | Boundji Airport |
| Location: | Boundji, Republic of the Congo |
| GPS Coordinates: | 1°1'58"S by 15°22'58"E |
| Area Served: | Boundji, Republic of the Congo |
| Elevation: | 1247 feet (380 meters) |
| View all routes: | Routes from BOE |
| More Information: | BOE Maps & Info |
Facts about Southern Illinois Airport (MDH):
- Because of Southern Illinois Airport's relatively low elevation of 411 feet, planes can take off or land at Southern Illinois 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 closest airport to Southern Illinois Airport (MDH) is Williamson County Regional Airport (MWA), which is located only 13 miles (21 kilometers) E of MDH.
- The furthest airport from Southern Illinois Airport (MDH) is Margaret River Airport (MGV), which is located 11,052 miles (17,786 kilometers) away in Margaret River, Western Australia, Australia.
- Southern Illinois Airport (MDH) has 3 runways.
- The airport is capable of accommodating a variety of aircraft up to and including the Boeing 757.
Facts about Boundji Airport (BOE):
- The closest airport to Boundji Airport (BOE) is Oyo Ollombo Airport (OLL), which is located 39 miles (63 kilometers) ESE of BOE.
- The furthest airport from Boundji Airport (BOE) is Cassidy International Airport (CXI), which is located 11,931 miles (19,200 kilometers) away in Christmas Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.25 miles (21.32 km) E | Williamson County Regional Airport (MWA) | Marion, Illinois, United States |     |
| 2 | 42.00 miles (67.60 km) SSW | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 3 | 43.33 miles (69.73 km) NNE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 4 | 56.13 miles (90.33 km) SSE | Barkley Regional Airport (PAH) | Paducah, Kentucky, United States | |
| 5 | 61.76 miles (99.38 km) NNE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 6 | 61.76 miles (99.39 km) NNW | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 7 | 63.08 miles (101.52 km) SSW | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 8 | 73.43 miles (118.17 km) N | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 9 | 73.57 miles (118.39 km) NW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 10 | 88.08 miles (141.75 km) NNW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 11 | 90.04 miles (144.90 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 12 | 90.88 miles (146.26 km) SSE | Murray-Calloway County Airport (CEY) | Murray, Kentucky, United States | |
| 13 | 91.13 miles (146.67 km) SSW | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 14 | 95.53 miles (153.74 km) ENE | Evansville Regional Airport (EVV) | Evansville, Indiana, United States | |
| 15 | 97.50 miles (156.92 km) NW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,051.53 miles (17,785.68 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,029.89 miles (17,750.84 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,007.86 miles (17,715.39 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,001.79 miles (17,705.62 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,981.21 miles (17,672.50 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,965.17 miles (17,646.68 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,957.71 miles (17,634.68 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,956.35 miles (17,632.49 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,925.97 miles (17,583.60 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,923.77 miles (17,580.06 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,908.91 miles (17,556.14 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,907.23 miles (17,553.44 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,872.34 miles (17,497.29 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,871.76 miles (17,496.37 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,870.81 miles (17,494.82 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 38.87 miles (62.55 km) ESE | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 2 | 41.59 miles (66.93 km) WNW | Ewo Airport (EWO) | Ewo, Republic of Congo | |
| 3 | 52.30 miles (84.17 km) NE | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 4 | 66.62 miles (107.21 km) SSE | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 5 | 71.55 miles (115.14 km) N | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 6 | 88.07 miles (141.74 km) NW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| 7 | 102.48 miles (164.93 km) W | Akieni Airport (AKE) | Akieni, Gabon | |
| 8 | 112.48 miles (181.02 km) SSW | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 9 | 114.15 miles (183.71 km) SSW | Lague Airport (LCO) | Lague, Republic of Congo | |
| 10 | 141.07 miles (227.04 km) WSW | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 11 | 150.10 miles (241.57 km) WSW | Moanda Airport (MFF) | Moanda, Gabon | |
| 12 | 165.69 miles (266.65 km) SW | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 13 | 197.00 miles (317.04 km) SE | Nioki Airport (NIO) | Nioki, Democratic Republic of the Congo | |
| 14 | 203.50 miles (327.49 km) W | Koulamoutou Airport (Koula Moutou Airport) (KOU) | Koulamoutou, Gabon | |
| 15 | 205.07 miles (330.03 km) WNW | Makokou Airport (MKU) | Makokou, Gabon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,930.56 miles (19,200.32 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,881.17 miles (19,120.83 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,609.92 miles (18,684.30 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,333.05 miles (18,238.73 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,330.39 miles (18,234.45 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,329.98 miles (18,233.79 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,301.91 miles (18,188.61 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 8 | 11,299.88 miles (18,185.35 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 9 | 11,298.77 miles (18,183.57 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 10 | 11,292.24 miles (18,173.05 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 11 | 11,291.98 miles (18,172.63 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 12 | 11,289.66 miles (18,168.91 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 13 | 11,169.52 miles (17,975.55 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,141.19 miles (17,929.96 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,128.79 miles (17,910.01 km) E | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |