Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Brunswick, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from CPS to NHZ:
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- About this route
- CPS Airport Information
- NHZ Airport Information
- Facts about CPS
- Facts about NHZ
- 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 NHZ
- List of Nearest Airports to NHZ
- Map of Furthest Airports from NHZ
- List of Furthest Airports from NHZ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Naval Air Station Brunswick (NHZ), Brunswick, Maine, United States would travel a Great Circle distance of 1,110 miles (or 1,786 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 Naval Air Station Brunswick, 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: | NHZ / KNHZ |
Airport Name: | Naval Air Station Brunswick |
Location: | Brunswick, Maine, United States |
GPS Coordinates: | 43°53'31"N by 69°56'18"W |
Operator/Owner: | United States Navy |
Airport Type: | Military: Naval Air Station |
Elevation: | 75 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from NHZ |
More Information: | NHZ 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 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.
- 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.
- 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.
Facts about Naval Air Station Brunswick (NHZ):
- Naval Air Station Brunswick (NHZ) has 2 runways.
- The furthest airport from Naval Air Station Brunswick (NHZ) is Margaret River Airport (MGV), which is located 11,697 miles (18,825 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Naval Air Station Brunswick (NHZ) is Wiscasset Airport (ISS), which is located only 12 miles (20 kilometers) ENE of NHZ.
- Because of Naval Air Station Brunswick's relatively low elevation of 75 feet, planes can take off or land at Naval Air Station Brunswick 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.
- On March 15, 1951, the National Ensign was hoisted, re-commissioning the station as a Naval Air Facility.
- NAS Brunswick-based crews flew homeland defense maritime patrols off the Atlantic coast as part of Operation Noble Eagle and additional assets were surged in support of OEF operations.
- At the end of the Cold War in 1991, many maritime patrol squadrons were reduced or relocated.
- May 2009 saw the last squadron Changes of Command held on base when the reigns of the Patrol Squadron 26 Tridents and the Fleet Logistics Support Squadron 62 Nor’Easters were handed over to new Commanding Officers.