Airport · Peoria, United States
General Downing - Peoria International Airport (PIA)
IATA PIAICAO KPIA4 airlines18 destinationsUnited States
General Downing - Peoria International Airport (PIA) currently has nonstop service to 18 destinations on 4 airlines in our latest departure data. The busiest route is to Chicago (ORD), served by 2 carriers, and the largest operator here is Allegiant Air with nonstops to 11 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from PIA?
You can fly nonstop from PIA to 18 destinations. Current schedules show about 18 flights per day across those routes. The busiest options start with Chicago (ORD), Dallas (DFW), Charlotte (CLT).