Airports near O'Fallon, St. Louis, MO
#8. Airports near O'Fallon, St. Louis, MO
General Downing-Peoria International Airport (PIA)
140 miles#10. Airports near O'Fallon, St. Louis, MO
Central Illinois Regional Airport at Bloomington-Normal (BMI)
143 miles#12. Airports near O'Fallon, St. Louis, MO
Owensboro-Daviess County Regional Airport (OWB)
178 miles#18. Airports near O'Fallon, St. Louis, MO