Chicago/Prospect Heights/Wheeling to St Louis (PWK–STL) — Airlines, Schedules & Connections

PWK Airport Page →
266 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 60 1-stop flights Verified 3d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Chicago/Prospect Heights/Wheeling to St Louis
Connecting service available through multiple hubs.
1 Flights/wk 266 mi 1h 23m nonstop 60 1-stop hubs

While no nonstop service exists between PWK and STL, connecting options are available through 60 hubs.

Also explore PWK Routes STL Routes PWK Live Flights STL Live Flights STL Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PWK to STL.
1-STOP
One-Stop Connections
60
Hubs
~3h
Fastest
~26h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
195
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.
Alternatives

Other ways to reach St Louis from Chicago/Prospect Heights/Wheeling

Nearby airports with service to St. Louis Lambert International Airport.
Metric PWK→STL ORD→STL MDW→STL
Distance from PWK – 9 mi 24 mi
Nonstop airlines 0 20 2
Weekly flights 1 523 39
Flight time 1h 23m 1h 9m 1h 4m
Chicago (ORD) to St Louis flights · Chicago (MDW) to St Louis flights · Milwaukee (MKE) to St Louis flights
Airports within 200 miles of PWK 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 Chicago/Prospect Heights/Wheeling.
PWK: CDT · STL: CDT

When it's 6:00 PM in Chicago/Prospect Heights/Wheeling, it's 6:00 PM in St Louis.
Distance & Flight Time
266 mi / 429 km
Nonstop flight time is approximately 1h 23m.
Facts

PWK–STL Quick Facts

Key statistics for the Chicago/Prospect Heights/Wheeling to St Louis route.
Route details
Distance266 mi / 429 km
Flight time1h 23m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections60 hubs
Origin: PWK
Full nameChicago Executive Airport
IATA / ICAOPWK / KPWK
TimezoneAmerica/Chicago
Elevation647 ft / 197 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 PWK to STL flights.
Nonstop flights from Chicago Executive Airport to St. Louis Lambert International Airport take approximately 1h 23m. The route covers 266 miles.
There are approximately 1 nonstop flights per week from PWK to STL. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through MKC, BUF, MCI, CMH, BNA, TVC, PIT, YYZ, MSP, CLT, PIE, GSO, RDU, TEB, ATL, IAD, JFK, BDL, SAV, MSY, PHL, BZN, HOU, DAL, LGA, EWR, MCO, AUS, DEN, NAS, SAT, RSW, PBI, TUS, BOS, YEG, SRQ, FLL, SLC, PSP, YVR, PHX, CUN, LAS, VNY, SNA, SJD, SAN, PVR, BUR, MEM, LAX, SFO, SJU, TPA, HND, MIA, GRR, IND and OKC. These options provide additional schedule flexibility.
Yes, return flights from STL to PWK are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include ORD, MDW and MKE. 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 PWK to STL

Chicago Executive Airport (PWK) and St. Louis Lambert International Airport (STL) are connected through multiple connecting hub airports.

PWK to STL Flight Duration and Schedule

Nonstop flight time from PWK to STL ranges from 1 hours 23 minutes. The route covers a distance of 266 miles (429 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

60 one-stop connections are available, with the fastest taking approximately 3 hours via MKC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (ORD), Chicago (MDW) and Milwaukee (MKE).