Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Bizerte, Tunisia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(37°14'36"N by 9°47'11"E)
Distance from CPS to OIZ:
5,136.64 miles (8,266.60 km)
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Jump to:
- About this route
- CPS Airport Information
- OIZ Airport Information
- Facts about CPS
- Facts about OIZ
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to OIZ
- List of Nearest Airports to OIZ
- Map of Furthest Airports from OIZ
- List of Furthest Airports from OIZ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Bizerte-Sidi Ahmed Air Base (OIZ), Bizerte, Tunisia would travel a Great Circle distance of 5,137 miles (or 8,267 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 St. Louis Downtown Airport and Bizerte-Sidi Ahmed Air Base, 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 St. Louis Downtown Airport and Bizerte-Sidi Ahmed Air Base. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | OIZ / DTTP |
| Airport Name: | Bizerte-Sidi Ahmed Air Base |
| Location: | Bizerte, Tunisia |
| GPS Coordinates: | 37°14'36"N by 9°47'11"E |
| View all routes: | Routes from OIZ |
| More Information: | OIZ Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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.
- 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 airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
Facts about Bizerte-Sidi Ahmed Air Base (OIZ):
- The furthest airport from Bizerte-Sidi Ahmed Air Base (OIZ) is Chatham Islands (CHT), which is located 11,877 miles (19,115 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Bizerte-Sidi Ahmed Air Base (OIZ) is Tunis–Carthage Airport (TUN), which is located 36 miles (59 kilometers) SE of OIZ.
- During World War II it was used by the United States Army Air Force Twelfth Air Force during the North African Campaign.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 36.41 miles (58.60 km) SE | Tunis–Carthage Airport (TUN) | Tunis / Carthage, Tunisia | |
| 2 | 53.31 miles (85.80 km) WSW | Tabarka–Ain Draham International Airport (TBJ) | Tabarka, Tunisia | |
| 3 | 88.40 miles (142.27 km) SSE | Enfidha–Hammamet International Airport (NBE) | Enfidha, Tunisia | |
| 4 | 112.48 miles (181.03 km) WSW | Rabah Bitat Airport (AAE) | Annaba, Algeria | |
| 5 | 115.86 miles (186.46 km) SSE | Monastir Habib Bourguiba International Airport (MIR) | Monastir, Tunisia | |
| 6 | 144.32 miles (232.25 km) NNW | Cagliari Elmas Airport (CAG) | Cagliari, Italy | |
| 7 | 155.25 miles (249.85 km) ENE | Vincenzo Florio Airport Trapani-Birgi (TPS) | Trapani, Italy | |
| 8 | 158.54 miles (255.14 km) W | Skikda Airport (SKI) | Skikda, Algeria | |
| 9 | 181.68 miles (292.39 km) SSE | Sfax–Thyna International Airport (SFA) | Sfax, Tunisia | |
| 10 | 184.79 miles (297.39 km) N | Tortolì Airport (TTB) | Sardinia, Italy | |
| 11 | 187.56 miles (301.85 km) WSW | Mohamed Boudiaf International Airport (CZL) | Constantine, Algeria | |
| 12 | 192.33 miles (309.53 km) ENE | Falcone–Borsellino Airport (PMO) | Punta Raisi (near Palermo), Italy | |
| 13 | 198.39 miles (319.27 km) SE | Lampedusa Airport (LMP) | Lampedusa, Italy | |
| 14 | 202.28 miles (325.54 km) SSW | Gafsa - Ksar International Airport (GAF) | Gafsa, Tunisia | |
| 15 | 218.05 miles (350.91 km) W | Jijel Ferhat Abbas Airport (GJL) | Jijel, Algeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,877.38 miles (19,114.74 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,786.52 miles (18,968.52 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,730.99 miles (18,879.15 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 4 | 11,721.06 miles (18,863.17 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,698.45 miles (18,826.79 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 6 | 11,691.55 miles (18,815.68 km) E | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 7 | 11,684.29 miles (18,804.00 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 8 | 11,666.70 miles (18,775.69 km) E | Matamata Airport (MTA) | Matamata, New Zealand | |
| 9 | 11,654.01 miles (18,755.26 km) E | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 10 | 11,649.25 miles (18,747.61 km) E | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 11 | 11,645.56 miles (18,741.66 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 12 | 11,644.68 miles (18,740.25 km) E | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 13 | 11,642.00 miles (18,735.94 km) E | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 14 | 11,636.52 miles (18,727.11 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 15 | 11,621.58 miles (18,703.07 km) E | Ardmore Airport (AMZ) | Ardmore, New Zealand | |