Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and San Diego, California, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(32°48'56"N by 117°8'21"W)
Distance from CPS to MYF:
1,559.24 miles (2,509.35 km)
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Jump to:
- About this route
- CPS Airport Information
- MYF Airport Information
- Facts about CPS
- Facts about MYF
- 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 MYF
- List of Nearest Airports to MYF
- Map of Furthest Airports from MYF
- List of Furthest Airports from MYF
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Montgomery Field (MYF), San Diego, California, United States would travel a Great Circle distance of 1,559 miles (or 2,509 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 relatively short distance between St. Louis Downtown Airport and Montgomery Field, the route shown on this map most likely still appears to be a straight line.
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: | MYF / KMYF |
| Airport Names: |
|
| Location: | San Diego, California, United States |
| GPS Coordinates: | 32°48'56"N by 117°8'21"W |
| Operator/Owner: | City of San Diego |
| Airport Type: | Public |
| Elevation: | 427 feet (130 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MYF |
| More Information: | MYF Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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 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 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 Montgomery Field (MYF):
- After the war the airport returned to civil control.
- The furthest airport from Montgomery Field (MYF) is Sir Gaëtan Duval Airport (RRG), which is located 11,534 miles (18,562 kilometers) away in Rodrigues Island, Mauritius.
- Because of Montgomery Field's relatively low elevation of 427 feet, planes can take off or land at Montgomery Field 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 "Montgomery Field", another name for MYF is "Gibbs AF Auxiliary Field".
- Montgomery Field (MYF) has 3 runways.
- The closest airport to Montgomery Field (MYF) is MCAS Miramar, (NKX), which is located only 4 miles (6 kilometers) N of MYF.
| 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 | 3.59 miles (5.78 km) N | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 2 | 6.39 miles (10.28 km) SSW | San Diego International Airport (SAN) | San Diego, California, United States | |
| 3 | 9.19 miles (14.78 km) SSW | NAS North Island (NZY) | San Diego, California, United States | |
| 4 | 9.72 miles (15.64 km) E | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 5 | 17.52 miles (28.20 km) S | Naval Outlying Landing Field Imperial Beach (NRS) | Imperial Beach, California, United States | |
| 6 | 19.21 miles (30.91 km) SSE | Brown Field Municipal Airport (SDM) | San Diego, California, United States | |
| 7 | 21.40 miles (34.45 km) SSE | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 8 | 23.08 miles (37.14 km) NNW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| 9 | 30.38 miles (48.90 km) NNW | Bob Maxwell Field (Oceanside Municipal Airport) (OCN) | Oceanside, California, United States | |
| 10 | 56.43 miles (90.81 km) ENE | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 11 | 63.79 miles (102.66 km) N | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 12 | 68.57 miles (110.35 km) NNW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 13 | 72.82 miles (117.19 km) NW | John Wayne Airport (SNA) | Santa Ana, California, United States | |
| 14 | 73.89 miles (118.92 km) N | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 15 | 74.77 miles (120.33 km) ENE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,534.03 miles (18,562.17 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,523.61 miles (18,545.41 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,521.03 miles (18,541.25 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,497.36 miles (18,503.16 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,336.92 miles (18,244.95 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,238.83 miles (18,087.09 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,206.40 miles (18,034.91 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,192.33 miles (18,012.26 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,121.04 miles (17,897.54 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,080.22 miles (17,831.85 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,078.57 miles (17,829.18 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 11,054.47 miles (17,790.40 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,030.10 miles (17,751.18 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 11,025.11 miles (17,743.15 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,020.88 miles (17,736.35 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |