Peoria to St Louis (PIA–STL) — Airlines, Schedules & Connections

PIA Airport Page →
137 mi airlines charter/private 2/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 10 1-stop flights Verified 4w ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
ORD Chicago 3h 29m AABACM → AAACAS Chicago (ORD) to St Louis flights
DFW Dallas-Fort Worth 5h 3m AAQR → A8AAAS Dallas-Fort Worth (DFW) to St Louis flights
DEN Denver 5h 32m G4UA → F9UAWN Denver (DEN) to St Louis flights
CLT Charlotte 5h 36m AA → AABAWN Charlotte (CLT) to St Louis flights
LAS Las Vegas 11h 20m G4 → F9WNY4 Las Vegas (LAS) to St Louis flights
VPS Valparaiso 17h 58m G4 → WN Valparaiso (VPS) to St Louis flights
SRQ Sarasota/Bradenton 20h 55m G4 → LXJWN Sarasota/Bradenton (SRQ) to St Louis flights
OKC Oklahoma City ~4h 51m → WN Oklahoma City (OKC) to St Louis flights
MSY New Orleans ~5h 30m SY → WN New Orleans (MSY) to St Louis flights
IAD Dulles ~5h 35m G4 → AVCMEJM Dulles (IAD) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Peoria to St Louis
Connecting service available through multiple hubs.
1 Airlines 137 mi 0h 56m nonstop

PIA–STL had nonstop service from United Airlines, last on the schedule in May 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 137 miles in 0h 56m.

Also explore PIA Routes STL Routes PIA Live Flights STL Live Flights STL Delays
All flights from St Louis (STL) St Louis to Peoria flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop PIA–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 2 – – – Star Alliance –
Alliance coverage
Star Alliance: UA (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for PIA to STL.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~20h
Longest
ORD ~3h 29m OKC ~4h 51m DFW ~5h 3m MSY ~5h 30m DEN ~5h 32m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
373
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PIA → STL
51%
Frequent delays expected. Consider flexible booking.
Arriving
51%
Return
STL → PIA
67%
Moderate delays possible. Allow buffer time.
Departing
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Alternatives

Other ways to reach St Louis from Peoria

Nearby airports with service to St. Louis Lambert International Airport.
Metric PIA→STL MLI→STL RFD→STL
Distance from PIA – 69 mi 110 mi
Nonstop airlines – 1 1
Weekly flights – 1 1
Flight time 0h 56m 0h 35m 1h 53m
Moline (MLI) to St Louis flights · Chicago/Rockford (RFD) to St Louis flights · Chicago (MDW) to St Louis flights
Airports within 200 miles of PIA with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
St Louis is 0 hours the same as Peoria.
PIA: CDT · STL: CDT

When it's 6:00 PM in Peoria, it's 6:00 PM in St Louis.
Distance & Flight Time
137 mi / 221 km
Nonstop flight time is approximately 0h 56m gate to gate.
Facts

PIA–STL Quick Facts

Key statistics for the Peoria to St Louis route.
Route details
Distance137 mi / 221 km
Flight time0h 56m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: PIA
Full nameGeneral Wayne A. Downing Peoria International Airport
IATA / ICAOPIA / KPIA
TimezoneAmerica/Chicago
Passengers/yr0.7M
Elevation660 ft / 201 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about PIA to STL flights.
Nonstop flights from General Wayne A. Downing Peoria International Airport to St. Louis Lambert International Airport take about 0h 56m gate to gate. The route covers 137 miles.
1 airline operated the nonstop from PIA to STL: United Airlines. The last scheduled nonstop was in May 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in May 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 0h 56m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare, Dallas Fort Worth and Denver.
Nearby alternatives include MLI, RFD and MDW. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PIA to STL

General Wayne A. Downing Peoria International Airport (PIA) and St. Louis Lambert International Airport (STL) had nonstop service from United Airlines, last on the schedule in May 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

PIA to STL Flight Duration and Schedule

Nonstop flight time from PIA to STL is about 0 hours 56 minutes gate to gate. The route covers a distance of 137 miles (221 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Chicago O'Hare, Dallas Fort Worth and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Moline (MLI), Chicago/Rockford (RFD) and Chicago (MDW).