Nonstop flight route between Findlay (near Pittsburgh), Pennsylvania, United States and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from PIT to STL:
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- About this route
- PIT Airport Information
- STL Airport Information
- Facts about PIT
- Facts about STL
- Map of Nearest Airports to PIT
- List of Nearest Airports to PIT
- Map of Furthest Airports from PIT
- List of Furthest Airports from PIT
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Pittsburgh International Airport (PIT), Findlay (near Pittsburgh), Pennsylvania, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 552 miles (or 888 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 Pittsburgh International Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PIT / KPIT |
Airport Name: | Pittsburgh International Airport |
Location: | Findlay (near Pittsburgh), Pennsylvania, United States |
GPS Coordinates: | 40°29'29"N by 80°13'58"W |
Area Served: | Pittsburgh, Pennsylvania |
Operator/Owner: | Allegheny County |
Airport Type: | Public / Military |
Elevation: | 1204 feet (367 meters) |
# of Runways: | 4 |
View all routes: | Routes from PIT |
More Information: | PIT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Facts about Pittsburgh International Airport (PIT):
- While US Airways made immense cuts in service during the early 21st century, other carriers began to play a more dominant role at PIT.
- The airport was designed by a local architect named Joseph W.
- The closest airport to Pittsburgh International Airport (PIT) is Forbes Field (FOE), which is located only 15 miles (24 kilometers) ESE of PIT.
- Pittsburgh International Airport (PIT) has 4 runways.
- The airport complex consists of two main buildings, the "Landside Terminal" and the "Airside Terminal." They are linked by the Pittsburgh airport underground people mover after the security checkpoint.
- After passing through the security checkpoint, passengers board one of two underground people movers that travel to the Airside Terminal, where all departure gates are located.
- Since 1997, US Airways has maintained its OpsCenter in the metro Pittsburgh area.
- PIT offers on site parking operated by the Grant Oliver Corporation and patrolled by the Allegheny County Police.
- The furthest airport from Pittsburgh International Airport (PIT) is Margaret River Airport (MGV), which is located 11,481 miles (18,477 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lambert–St. Louis International Airport (STL):
- TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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 Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- In May 2013, Moody's raised its rating on Lambert Airport's bonds to A3-stable outlook from Baa1 with a stable outlook.
- During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- In 1925, the airport became home to Naval Air Station St.
- Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
- On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.