Travelers flying out of St. Louis Lambert International Airport on Sunday faced lines that extended to the highway. Social ...

Southwest Airlines passengers at St. Louis Lambert International Airport faced unusually long lines Sunday morning, as large crowds - many from a major convention - created delays at check-in and ...

Last weekend, long lines at St. Louis Lambert International Airport caused many Southwest Airlines passengers to miss their ...

ST. CLAIR COUNTY, Ill. — Leadership at MidAmerica St. Louis Airport in St. Clair County is eyeing the addition of international flights following completion of a $29.1 million project.

Lacey Fowler uses part of her 24-hour stay at St. Louis Lambert International Airport to catch up with sleep and charge her phone on Jan. 22, 2024, outside the A Gate in Terminal 1.