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

STL Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights
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 7 hubs
ORD Chicago 3h 29m AAACAS → AACMEK Chicago (ORD) to Peoria flights
DFW Dallas-Fort Worth 5h 12m AAASAY → AAQR Dallas-Fort Worth (DFW) to Peoria flights
DEN Denver 5h 34m ACF9SY → G4UA Denver (DEN) to Peoria flights
CLT Charlotte 5h 40m AABAWN → AA Charlotte (CLT) to Peoria flights
SRQ Sarasota/Bradenton 6h 20m WN → EJAG4 Sarasota/Bradenton (SRQ) to Peoria flights
LAS Las Vegas 8h 16m F9WN → G4 Las Vegas (LAS) to Peoria flights
VPS Valparaiso 15h 1m WN → G4 Valparaiso (VPS) to Peoria flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Peoria
Connecting service available through multiple hubs.

While no nonstop service exists between STL and PIA, 1-stop connecting options are available.

Also explore STL Routes PIA Routes STL Live Flights PIA Live Flights STL Delays
All flights from Peoria (PIA) Peoria to St Louis flights
Connections

Connection Landscape

1-stop and 2-stop options for STL to PIA.
1-STOP
One-Stop Connections
7
Hubs
~3h
Fastest
~15h
Longest
ORD ~3h 29m DFW ~5h 12m DEN ~5h 34m CLT ~5h 40m SRQ ~6h 20m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
328
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
STL → PIA
75%
Generally reliable. Most flights run on time.
Departing
75%
Return
PIA → STL
62%
Moderate delays possible. Allow buffer time.
Arriving
62%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Know before you go

Travel Essentials

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

When it's 6:00 PM in St Louis, it's 6:00 PM in Peoria.
Facts

STL–PIA Quick Facts

Key statistics for the St Louis to Peoria route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: PIA
Full nameGeneral Wayne A. Downing Peoria International Airport
IATA / ICAOPIA / KPIA
TimezoneAmerica/Chicago
Passengers/yr0.7M
Elevation660 ft / 201 m
FAQ

Frequently Asked Questions

Common questions about STL to PIA flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare, Dallas Fort Worth and Denver.
Yes, return flights from PIA to STL are available. Use the direction toggle at the top to view the return schedule.
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.

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.