Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Easton, Maryland, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(38°48'15"N by 76°4'8"W)
Distance from CPS to ESN:
759.17 miles (1,221.76 km)
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Jump to:
- About this route
- CPS Airport Information
- ESN Airport Information
- Facts about CPS
- Facts about ESN
- 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 ESN
- List of Nearest Airports to ESN
- Map of Furthest Airports from ESN
- List of Furthest Airports from ESN
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Easton Airport (ESN), Easton, Maryland, United States would travel a Great Circle distance of 759 miles (or 1,222 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 Easton 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: | ESN / KESN |
| Airport Names: |
|
| Location: | Easton, Maryland, United States |
| GPS Coordinates: | 38°48'15"N by 76°4'8"W |
| Area Served: | Easton, Maryland |
| Operator/Owner: | Talbot County |
| Airport Type: | Public |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ESN |
| More Information: | ESN Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
Facts about Easton Airport (ESN):
- The furthest airport from Easton Airport (ESN) is Margaret River Airport (MGV), which is located 11,731 miles (18,879 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Easton Airport", another name for ESN is "Newnam Field".
- Because of Easton Airport's relatively low elevation of 72 feet, planes can take off or land at Easton 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.
- Easton Airport (ESN) has 2 runways.
- Easton Airport covers an area of 500 acres at an elevation of 72 feet above mean sea level.
- The closest airport to Easton Airport (ESN) is Cambridge–Dorchester Airport (CGE), which is located only 18 miles (30 kilometers) S of ESN.
| 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 | 18.41 miles (29.63 km) S | Cambridge–Dorchester Airport (CGE) | Cambridge, Maryland, United States | |
| 2 | 28.52 miles (45.90 km) WNW | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 3 | 39.13 miles (62.97 km) ESE | Sussex County Airport (GED) | Georgetown, Delaware, United States | |
| 4 | 39.43 miles (63.46 km) NE | Dover Air Force Base (DOV) | Dover, Delaware, United States | |
| 5 | 40.30 miles (64.86 km) SSW | Naval Air Station Patuxent River (NHK) | Patuxent River, Maryland, United States | |
| 6 | 40.50 miles (65.18 km) NNW | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 7 | 41.16 miles (66.23 km) NW | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 8 | 41.88 miles (67.41 km) WNW | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 9 | 42.62 miles (68.59 km) SW | St. Mary's County Regional Airport (LTW) | Leonardtown, Maryland, United States | |
| 10 | 42.97 miles (69.15 km) W | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 11 | 44.07 miles (70.92 km) SE | Salisbury-Ocean City: Wicomico Regional Airport (SBY) | Salisbury, Maryland, United States | |
| 12 | 46.05 miles (74.11 km) N | Phillips Army Airfield (APG) | Aberdeen Proving Ground, Maryland, United States | |
| 13 | 47.49 miles (76.42 km) WNW | College Park Airport (CGS) | College Park, Maryland, United States | |
| 14 | 51.06 miles (82.17 km) W | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 15 | 52.26 miles (84.10 km) W | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,730.75 miles (18,878.76 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,707.24 miles (18,840.93 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,690.80 miles (18,814.47 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,682.29 miles (18,800.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,632.92 miles (18,721.32 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,625.69 miles (18,709.70 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,621.16 miles (18,702.41 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,610.50 miles (18,685.24 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,595.88 miles (18,661.72 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,574.54 miles (18,627.37 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,510.33 miles (18,524.03 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,479.39 miles (18,474.25 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,465.78 miles (18,452.34 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,461.92 miles (18,446.12 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,383.44 miles (18,319.82 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |