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General Downing - Peoria International Airport (PIA) had nonstop service to 15 destinations on 4 airlines in our June 14, 2026 departure snapshot. The busiest route was to Chicago (ORD), served by 2 carriers, and the largest operator here was Allegiant Air with nonstops to 8 destinations.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from PIA to 15 destinations. Current schedules show about 18 flights per day across those routes. The busiest options start with Chicago (ORD), Dallas (DFW), Charlotte (CLT).
0 international routes in this schedule set
United States 15
8-9/day on 2 airlines
Bombardier CRJ · Embraer E-Jet · Canadair Regional Jet
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
General Downing - Peoria International Airport (PIA / KPIA) is located in Peoria, United States.
The IATA code is PIA. The ICAO code is KPIA.
The busiest scheduled route from PIA in our June 14, 2026 departure data was PIA to ORD (Chicago), with 8-9/day across 2 airlines.
Allegiant Air was the largest operator in our PIA schedule data, serving 8 destinations with 3-4/day.
PIA has 0 international routes and 15 domestic routes in the current schedule set.
4 airlines operated at PIA in our June 14, 2026 snapshot. Top carriers include Allegiant Air, United Airlines, American Airlines, Sun Country Airlines.
PIA has direct flights to 15 destinations including Chicago, Dallas, Charlotte, Denver, Punta Gorda.
View live arrivals and departures at PIA on FlightRadar24.
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