Cheap DEC to St. Louis flights

Book your DEC to STL flights with Expedia and find last-minute Decatur to St. Louis airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between DEC and STL, with new flight deals and promotions almost daily. When you book your next trip from Decatur IL to Lambert St. Louis Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Decatur, Illinois

Browse popular flight destinations from Decatur (DEC), and plan your next exciting trip. Expedia has cheap flights from Decatur on multiple airline carriers, so book your next trip today!

Popular Flights from St. Louis, Missouri

Browse popular flight destinations from St. Louis (STL), and plan your next exciting trip. Expedia has cheap flights from St. Louis on multiple airline carriers, so book your next trip today!

DEC to STL Route Map

Decatur to St. Louis Flights, Stats and Airplanes

Route information for flights from Decatur IL to Lambert St. Louis Intl..

Distance:
109.99 miles

STL - Lambert St. Louis Intl. Airlines

Browse the most popular airlines servicing the St. Louis (STL) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Decatur to St. Louis (DEC to STL)

  • In 2009, there was just one airline company serving flights from Decatur to St. Louis.
  • There were 617 passengers that flew from Decatur to St. Louis in 2009.
  • Great Lakes Airlines carried a total of 617 passengers from DEC to STL in 2009.
  • Great Lakes Airlines operated flights from DEC to STL using one type of aircraft in 2009.
  • Great Lakes Airlines offers flights from Decatur, IL to St. Louis, MO.
  • The largest aircraft servicing flights between Decatur and St. Louis from Great Lakes Airlines is the BE-1900 built by Beechcraft with 19 seats.
  • The oldest aircraft servicing trips from Decatur, IL to St. Louis, MO in 2009 was Great Lakes Airlines' BE-1900 from Beechcraft which started flying in 1990.
  • The smallest aircraft servicing flights from DEC to STL for Great Lakes Airlines is the BE-1900 built by Beechcraft with 19 seats.
  • 10,735 seats were available on flights from DEC to STL in 2009. Of those seats, a total of 617 passengers flew on all flights from DEC to STL that year.
  • The average aircraft occupancy on flights from Decatur to St. Louis in 2009 was 5.85%.
  • The newest aircraft servicing DEC to STL in 2009 was Great Lakes Airlines' BE-1900 from Beechcraft. The BE-1900 started flying in 1990.

(Source: FAA & BTS 2009 Databases)

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