Nonstop flight route between Brega, Libya and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(30°22'41"N by 19°34'35"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from LMQ to CPS:
5,871.30 miles (9,448.92 km)
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Jump to:
- About this route
- LMQ Airport Information
- CPS Airport Information
- Facts about LMQ
- Facts about CPS
- Map of Nearest Airports to LMQ
- List of Nearest Airports to LMQ
- Map of Furthest Airports from LMQ
- List of Furthest Airports from LMQ
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Marsa Brega Airport (LMQ), Brega, Libya and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 5,871 miles (or 9,449 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 Marsa Brega Airport and St. Louis Downtown 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 Marsa Brega Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LMQ / HLMB |
| Airport Names: |
|
| Location: | Brega, Libya |
| GPS Coordinates: | 30°22'41"N by 19°34'35"E |
| Area Served: | Brega, Libya |
| Airport Type: | Public |
| Elevation: | 50 feet (15 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LMQ |
| More Information: | LMQ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Facts about Marsa Brega Airport (LMQ):
- Because of Marsa Brega Airport's relatively low elevation of 50 feet, planes can take off or land at Marsa Brega 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.
- In addition to being known as "Marsa Brega Airport", another name for LMQ is "Marsa Brega Airport".
- The closest airport to Marsa Brega Airport (LMQ) is Benina International Airport (BEN), which is located 126 miles (202 kilometers) NNE of LMQ.
- Marsa Brega Airport (LMQ) currently has only 1 runway.
- The furthest airport from Marsa Brega Airport (LMQ) is Mangaia Island Airport (MGS), which is located 11,830 miles (19,039 kilometers) away in Mangaia Island, Cook Islands.
Facts about St. Louis Downtown Airport (CPS):
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 125.62 miles (202.17 km) NNE | Benina International Airport (BEN) | Benghazi, Libya |     |
| 2 | 182.30 miles (293.38 km) WNW | Ghardabiya Air Base (SRX) | Sirte, Libya | |
| 3 | 217.91 miles (350.69 km) NE | Al Bayda - Al abraq Airport (LAQ) | Bayda, Libya | |
| 4 | 278.29 miles (447.86 km) ENE | Tobruk International Airport (TOB) | Tobruk, Libya | |
| 5 | 298.51 miles (480.40 km) WNW | Misrata International Airport (MRA) | Misrata, Libya | |
| 6 | 409.06 miles (658.31 km) WNW | Mitiga International Airport (MJI) | Tripoli, Libya | |
| 7 | 409.81 miles (659.52 km) WNW | Tripoli International Airport (TIP) | Tripoli, Libya | |
| 8 | 443.82 miles (714.26 km) NE | Chania International Airport, "Daskalogiannis" (CHQ) | Chania, Greece | |
| 9 | 453.14 miles (729.26 km) NNE | Kythira National Airport "Alexandros Aristotelous Onassis" (KIT) | Kithira, Greece | |
| 10 | 458.09 miles (737.22 km) E | Mersa Matruh Airport (MUH) | Mersa Matruh, Egypt | |
| 11 | 472.37 miles (760.21 km) NE | Heraklion International Airport “Nikos Kazantzakis” (HER) | Heraklion, Crete, Greece | |
| 12 | 479.82 miles (772.20 km) NW | Malta International Airport (MLA) | Luqa, Malta | |
| 13 | 483.15 miles (777.56 km) NNE | Kalamata International Airport (KLX) | Kalamata, Greece | |
| 14 | 485.86 miles (781.91 km) SSE | Kufra Airport (AKF) | Kufra, Libya | |
| 15 | 486.19 miles (782.44 km) NNE | Sparti Airport (SPJ) | Sparti, Laconia, Greece | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,830.36 miles (19,039.07 km) SSW | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 2 | 11,801.69 miles (18,992.93 km) S | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 3 | 11,703.61 miles (18,835.09 km) SSW | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 4 | 11,689.33 miles (18,812.11 km) SSW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 5 | 11,652.83 miles (18,753.36 km) SW | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 6 | 11,455.51 miles (18,435.81 km) SE | Niue International Airport (IUE) | Alofi, Niue | |
| 7 | 11,343.12 miles (18,254.93 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 8 | 11,329.19 miles (18,232.52 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 9 | 11,326.12 miles (18,227.57 km) ESE | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 10 | 11,321.86 miles (18,220.73 km) SW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 11 | 11,320.22 miles (18,218.08 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 12 | 11,319.91 miles (18,217.59 km) SW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 13 | 11,300.65 miles (18,186.58 km) SE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 14 | 11,181.97 miles (17,995.59 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 15 | 11,180.24 miles (17,992.80 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |