The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

General Downing - Peoria International ⇄ St. Louis Lambert International PIA–STL

Airlines flew 9 flights between General Downing - Peoria International PIA in Peoria, IL and St. Louis Lambert International STL in St Louis, MO in the twelve months to July 2026, both directions together: 187 passengers in 412 seats, 45% of them filled, and 211,729 pounds of freight. 137 miles, about 30 minutes in the air, on 4 airlines: United Parcel Service (4), GoJet Airlines LLC d/b/a United Express (3), Sun Country Airlines d/b/a MN Airlines (1), PSA Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

9
flights, twelve months
PIA-STL: 5 · STL-PIA: 4
187
passengers
45% of seats filled
137
miles
about 30 minutes airborne
4
airlines
4 aircraft types

Flights by month both directions

0123415/254113/26217/26
By month, as a table
flights
5/251
11/254
1/261
3/261
5/262
7/261

Passengers by month

018365472725/2504603/2670717/26
By month, as a table
passengers
5/2572
11/250
1/2646
3/260
5/2670
7/2671

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Parcel Service 5X40scheduled cargo service
GoJet Airlines LLC d/b/a United Express G7311677%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service
PSA Airlines Inc. OH17193%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A300-600/R/CF/RCF400
Bombardier CRJ550350116
Boeing 737-80011860
Canadair CRJ 90017671

PIA → STL this direction alone · flown May 2025 to May 2026

5 flights of 2 scheduled, 70 passengers in 286 seats, 127,904 pounds of freight. United Parcel Service 2; GoJet Airlines LLC d/b/a United Express 2; Sun Country Airlines d/b/a MN Airlines 1.

STL → PIA this direction alone · flown November 2025 to July 2026

4 flights of 3 scheduled, 117 passengers in 126 seats, 83,825 pounds of freight. United Parcel Service 2; GoJet Airlines LLC d/b/a United Express 1; PSA Airlines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: General Downing - Peoria International PIA and St. Louis Lambert International STL; all routes.