St Louis to Chicago (SUS–MDW) — Airlines, Schedules & Connections

SUS Airport Page →
265 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 4d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
St Louis to Chicago
Connecting service available through multiple hubs.
1 Flights/wk 265 mi 1h 28m nonstop -1h behind 39 1-stop hubs

While no nonstop service exists between SUS and MDW, connecting options are available through 39 hubs.

Also explore SUS Routes MDW Routes SUS Live Flights MDW Live Flights MDW Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SUS to MDW.
1-STOP
One-Stop Connections
39
Hubs
~3h
Fastest
~11h
Longest
STL ~3h 0m IND ~3h 16m MCI ~3h 50m BNA ~3h 57m MEM ~4h 3m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
156
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
SUS → MDW
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
MDW → SUS
0%
Frequent delays expected. Consider flexible booking.
Departing
0%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. MDW delays →
Alternatives

Other ways to reach Chicago from St Louis

Nearby airports with service to Chicago Midway International Airport.
Metric SUS→MDW STL→MDW DEC→MDW
Distance from SUS – 16 mi 125 mi
Nonstop airlines 0 2 1
Weekly flights 1 67 1
Flight time 1h 28m 1h 5m 1h 31m
St Louis (STL) to Chicago flights · Decatur (DEC) to Chicago flights
Airports within 200 miles of SUS with service to Chicago Midway International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Chicago is 1 hour behind St Louis.
SUS: EDT · MDW: CDT

When it's 6:00 PM in St Louis, it's 5:00 PM in Chicago.
Distance & Flight Time
265 mi / 426 km
Nonstop flight time is approximately 1h 28m.
Facts

SUS–MDW Quick Facts

Key statistics for the St Louis to Chicago route.
Route details
Distance265 mi / 426 km
Flight time1h 28m
Time difference-1 hour
Airlines (nonstop)0
Weekly flights1 out
1-stop connections39 hubs
Origin: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Indiana/Vincennes
Elevation463 ft / 141 m
Destination: MDW
Full nameChicago Midway International Airport
IATA / ICAOMDW / KMDW
TimezoneAmerica/Chicago
Passengers/yr20.7M
Elevation620 ft / 189 m
FAQ

Frequently Asked Questions

Common questions about SUS to MDW flights.
Nonstop flights from Spirit of St Louis Airport to Chicago Midway International Airport take approximately 1h 28m. The route covers 265 miles.
There are approximately 1 nonstop flights per week from SUS to MDW.
Yes, 1-stop connections are available through STL, IND, MCI, BNA, MEM, MSP, OKC, CMH, ORD, OMA, PIT, BUF, IAH, IAD, DFW, LGA, BOS, SAV, BZN, DAL, OPF, SRQ, MCO, RSW, MIA, PBI, AUS, SLC, FLL, TUS, PLS, PHX, VNY, LAS, PSP, SNA, SJD, SFO and PUJ. These options provide additional schedule flexibility.
Chicago is 1 hour behind St Louis.
Nearby alternatives include STL and DEC. 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 SUS to MDW

Spirit of St Louis Airport (SUS) and Chicago Midway International Airport (MDW) are connected through multiple connecting hub airports.

SUS to MDW Flight Duration and Schedule

Nonstop flight time from SUS to MDW ranges from 1 hours 28 minutes. The route covers a distance of 265 miles (426 km).

Connecting Options and Alternatives

39 one-stop connections are available, with the fastest taking approximately 3 hours via STL. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include St Louis (STL) and Decatur (DEC).