Flights from Chicago (MDW) to St Louis (STL)

Route intelligence for MDW → STL: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from MDWAll flights to STL

Direct flights

1 direct option(s) across 1 airline(s) · 404 km route distance.

  • Southwest Airlines · 75 min · 404 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Southwest Airlines route map →

Stopover options

  • 1 stop(s) · 3h 24m · MDW → STL
  • 1 stop(s) · 3h 27m · MDW → STL
  • 1 stop(s) · 3h 27m · MDW → STL
  • 1 stop(s) · 3h 27m · MDW → STL
  • 1 stop(s) · 3h 27m · MDW → STL
  • 1 stop(s) · 3h 28m · MDW → STL
  • 1 stop(s) · 4h 31m · MDW → STL
  • 1 stop(s) · 4h 39m · MDW → STL
  • 1 stop(s) · 4h 43m · MDW → STL
  • 1 stop(s) · 4h 43m · MDW → STL
  • 1 stop(s) · 4h 43m · MDW → STL
  • 1 stop(s) · 4h 43m · MDW → STL

Timetable coverage

Published flight numbers: WN126, WN140, WN290

Flight number: WN 126

Operating days: 2, 3

  • MDW 16:30 → STL 17:40

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from MDW →Explore all arrivals to STL →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to STL when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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