Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Winchester, Virginia, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(39°8'38"N by 78°8'39"W)
Distance from CPS to WGO:
647.01 miles (1,041.26 km)
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Jump to:
- About this route
- CPS Airport Information
- WGO Airport Information
- Facts about CPS
- Facts about WGO
- 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 WGO
- List of Nearest Airports to WGO
- Map of Furthest Airports from WGO
- List of Furthest Airports from WGO
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Winchester Regional Airport (WGO), Winchester, Virginia, United States would travel a Great Circle distance of 647 miles (or 1,041 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 Winchester Regional Airport, 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: | WGO / KOKV |
| Airport Names: |
|
| Location: | Winchester, Virginia, United States |
| GPS Coordinates: | 39°8'38"N by 78°8'39"W |
| Area Served: | Winchester, Virginia |
| Operator/Owner: | Winchester Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 726 feet (221 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WGO |
| More Information: | WGO Maps & Info |
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.
- 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.
- 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 Winchester Regional Airport (WGO):
- The furthest airport from Winchester Regional Airport (WGO) is Margaret River Airport (MGV), which is located 11,619 miles (18,699 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Winchester Regional Airport's relatively low elevation of 726 feet, planes can take off or land at Winchester Regional 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.
- Winchester Regional Airport covers an area of 375 acres at an elevation of 726 feet above mean sea level.
- The closest airport to Winchester Regional Airport (WGO) is Front Royal–Warren County Airport (FRR), which is located only 17 miles (27 kilometers) SSW of WGO.
- Winchester Regional Airport (WGO) currently has only 1 runway.
- In addition to being known as "Winchester Regional Airport", another name for WGO is "OKV".
| 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 | 16.70 miles (26.87 km) SSW | Front Royal–Warren County Airport (FRR) | Front Royal, Virginia, United States | |
| 2 | 19.77 miles (31.82 km) NNE | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 3 | 31.79 miles (51.17 km) E | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 4 | 39.44 miles (63.47 km) ESE | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 5 | 44.66 miles (71.87 km) SE | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 6 | 44.66 miles (71.87 km) SE | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 7 | 44.95 miles (72.33 km) NNE | Hagerstown Regional Airport (HGR) | Hagerstown, Maryland, United States | |
| 8 | 45.31 miles (72.92 km) ENE | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 9 | 46.32 miles (74.55 km) NW | Greater Cumberland Regional Airport (CBE) | Cumberland, Maryland, United States | |
| 10 | 52.45 miles (84.41 km) E | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 11 | 54.69 miles (88.02 km) W | Grant County Airport (PGC) | Petersburg, West Virginia, United States | |
| 12 | 59.66 miles (96.01 km) ESE | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 13 | 62.18 miles (100.07 km) S | Orange County Airport (OMH) | Orange, Virginia, United States | |
| 14 | 62.75 miles (100.98 km) ESE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 15 | 64.06 miles (103.10 km) ESE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,619.16 miles (18,699.17 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,595.81 miles (18,661.61 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,577.97 miles (18,632.89 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,571.17 miles (18,621.94 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,524.84 miles (18,547.39 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,512.39 miles (18,527.35 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,511.85 miles (18,526.48 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,501.95 miles (18,510.54 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,482.94 miles (18,479.96 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,471.69 miles (18,461.85 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,412.44 miles (18,366.50 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,377.21 miles (18,309.80 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,372.22 miles (18,301.77 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,362.74 miles (18,286.51 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,296.88 miles (18,180.52 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |