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

Arrival Airport:

Distance from CPS to OFF:
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- About this route
- CPS Airport Information
- OFF Airport Information
- Facts about CPS
- Facts about OFF
- 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 OFF
- List of Nearest Airports to OFF
- Map of Furthest Airports from OFF
- List of Furthest Airports from OFF
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Offutt Air Force Base (OFF), Omaha, Nebraska, United States would travel a Great Circle distance of 352 miles (or 567 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 Offutt Air Force Base, 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: | OFF / KOFF |
Airport Names: |
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Location: | Omaha, Nebraska, United States |
GPS Coordinates: | 41°7'9"N by 95°54'30"W |
View all routes: | Routes from OFF |
More Information: | OFF 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 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.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Offutt Air Force Base (OFF):
- In addition to being known as "Offutt Air Force Base", another name for OFF is "Offutt AFB".
- The newly established United States Air Force took control of the facility in September 1947, and on 13 January 1948 it was renamed Offutt Air Force Base.
- The oldest surviving portion of Fort Crook is the parade grounds and surrounding red brick buildings that were constructed between 1894–96.
- Offutt AFB is named in honor of First Lieutenant Jarvis Jennes Offutt.
- The furthest airport from Offutt Air Force Base (OFF) is Margaret River Airport (MGV), which is located 10,677 miles (17,183 kilometers) away in Margaret River, Western Australia, Australia.
- The Air Force Weather Agency is headquartered at Offutt AFB.
- Offutt again faced monumental changes in 1992 when the easing of world tensions allowed the United States to reorganize its Air Force.
- Offutt AFB's legacy includes the construction of the first two bombers to drop atomic bombs and over 40 years as the headquarters for the former Strategic Air Command and home for its associated ground and aerial command centers for the U.S.
- The closest airport to Offutt Air Force Base (OFF) is Millard Airport (MIQ), which is located only 12 miles (19 kilometers) WNW of OFF.