Nonstop flight route between Salem, Illinois, United States and Makoua, Republic of the Congo:
Departure Airport:
(38°38'34"N by 88°57'51"W)
Arrival Airport:
(0°1'1"S by 15°34'58"E)
Distance from SLO to MKJ:
7,000.86 miles (11,266.76 km)
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Jump to:
- About this route
- SLO Airport Information
- MKJ Airport Information
- Facts about SLO
- Facts about MKJ
- Map of Nearest Airports to SLO
- List of Nearest Airports to SLO
- Map of Furthest Airports from SLO
- List of Furthest Airports from SLO
- Map of Nearest Airports to MKJ
- List of Nearest Airports to MKJ
- Map of Furthest Airports from MKJ
- List of Furthest Airports from MKJ
About this route:
A direct, nonstop flight between Salem–Leckrone Airport (SLO), Salem, Illinois, United States and Makoua Airport (MKJ), Makoua, Republic of the Congo would travel a Great Circle distance of 7,001 miles (or 11,267 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 Salem–Leckrone Airport and Makoua 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 Salem–Leckrone Airport and Makoua Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SLO / KSLO |
| Airport Name: | Salem–Leckrone Airport |
| Location: | Salem, Illinois, United States |
| GPS Coordinates: | 38°38'34"N by 88°57'51"W |
| Area Served: | Salem, Illinois |
| Operator/Owner: | Salem Airport Authority |
| Airport Type: | Public |
| Elevation: | 573 feet (175 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SLO |
| More Information: | SLO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MKJ / FCOM |
| Airport Name: | Makoua Airport |
| Location: | Makoua, Republic of the Congo |
| GPS Coordinates: | 0°1'1"S by 15°34'58"E |
| Area Served: | Makoua, Republic of the Congo |
| Elevation: | 1293 feet (394 meters) |
| View all routes: | Routes from MKJ |
| More Information: | MKJ Maps & Info |
Facts about Salem–Leckrone Airport (SLO):
- The closest airport to Salem–Leckrone Airport (SLO) is Mt. Vernon Airport (MVN), which is located 23 miles (37 kilometers) SSE of SLO.
- Because of Salem–Leckrone Airport's relatively low elevation of 573 feet, planes can take off or land at Salem–Leckrone 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.
- Salem–Leckrone Airport (SLO) currently has only 1 runway.
- The furthest airport from Salem–Leckrone Airport (SLO) is Margaret River Airport (MGV), which is located 11,062 miles (17,802 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Makoua Airport (MKJ):
- The closest airport to Makoua Airport (MKJ) is Owando Airport (FTX), which is located 44 miles (70 kilometers) SE of MKJ.
- The furthest airport from Makoua Airport (MKJ) is Cassidy International Airport (CXI), which is located 11,930 miles (19,199 kilometers) away in Christmas Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.80 miles (36.69 km) SSE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States |     |
| 2 | 26.05 miles (41.92 km) WNW | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 3 | 47.52 miles (76.48 km) W | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 60.74 miles (97.76 km) WNW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 5 | 61.39 miles (98.80 km) S | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 6 | 61.76 miles (99.38 km) SSW | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 7 | 64.55 miles (103.88 km) W | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 8 | 68.42 miles (110.11 km) NNE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 9 | 73.73 miles (118.66 km) E | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 10 | 75.69 miles (121.81 km) W | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 11 | 76.24 miles (122.70 km) E | O'Neal Airport (OEA) | Vincennes, Indiana, United States | |
| 12 | 80.22 miles (129.10 km) E | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 13 | 82.50 miles (132.78 km) N | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 14 | 87.81 miles (141.32 km) ENE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 15 | 88.19 miles (141.93 km) ESE | Evansville Regional Airport (EVV) | Evansville, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,061.93 miles (17,802.41 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,039.84 miles (17,766.86 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,017.17 miles (17,730.38 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,014.01 miles (17,725.28 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,986.57 miles (17,681.13 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,971.12 miles (17,656.27 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,961.97 miles (17,641.53 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,957.97 miles (17,635.11 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,939.06 miles (17,604.66 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,921.98 miles (17,577.18 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,919.07 miles (17,572.50 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,901.66 miles (17,544.47 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,869.48 miles (17,492.69 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,868.64 miles (17,491.33 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,859.47 miles (17,476.58 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.66 miles (70.26 km) SE | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 2 | 71.55 miles (115.14 km) S | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 3 | 72.69 miles (116.98 km) W | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| 4 | 80.66 miles (129.82 km) SW | Ewo Airport (EWO) | Ewo, Republic of Congo | |
| 5 | 86.12 miles (138.59 km) SSE | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 6 | 129.32 miles (208.12 km) S | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 7 | 139.59 miles (224.64 km) SW | Akieni Airport (AKE) | Akieni, Gabon | |
| 8 | 183.08 miles (294.64 km) SSW | Lague Airport (LCO) | Lague, Republic of Congo | |
| 9 | 183.11 miles (294.69 km) SSW | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 10 | 186.50 miles (300.15 km) SW | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 11 | 186.96 miles (300.88 km) E | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 12 | 190.51 miles (306.60 km) WNW | Makokou Airport (MKU) | Makokou, Gabon | |
| 13 | 191.28 miles (307.83 km) WSW | Moanda Airport (MFF) | Moanda, Gabon | |
| 14 | 203.10 miles (326.85 km) ENE | Impfondo Airport (ION) | Impfondo, Republic of the Congo | |
| 15 | 229.45 miles (369.26 km) SE | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,929.99 miles (19,199.41 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,897.87 miles (19,147.71 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,680.99 miles (18,798.69 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,395.50 miles (18,339.24 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,392.67 miles (18,334.68 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,391.89 miles (18,333.43 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,359.63 miles (18,281.50 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,355.65 miles (18,275.10 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,348.20 miles (18,263.11 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,346.51 miles (18,260.39 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 11 | 11,345.17 miles (18,258.24 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 12 | 11,230.70 miles (18,074.02 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 13 | 11,214.78 miles (18,048.40 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,163.73 miles (17,966.23 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,126.92 miles (17,906.99 km) E | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |