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

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

Show route on mapAll flights from STLAll flights to ORD

Direct flights

2 direct option(s) across 2 airline(s) · 415 km route distance.

  • American Airlines · 57 min · 415 km
  • United Airlines · 57 min · 415 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.

American Airlines route map →United Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: UA4537, AA1926, AS6120, RJ7019, AC4913, NZ2894, UA4423, AA2324, AS6101, BA5692, EI7220, IB4124, JL7427, QR8593, RJ7916, CM1498, NZ2890, UA4183, AV2331, CX7611 …

Flight number: UA 4537

Operating days: 1, 2, 3, 4, 5, 6, 7

  • STL 05:00 → ORD 06:20

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 STL →Explore all arrivals to ORD →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 ORD when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
Back to full map