tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

St Louis → Chicago via Minneapolis: arrives on time 78%

  1. 06:21 STL → 07:57 MSP
    DL 1597 · Delta · 1h 36m · 91% on time, 0.8% cancelled
  2. 2h 28m layover in Minneapolis (MSP) · 90 min minimum on separate tickets
  3. 10:25 MSP → 11:55 MDW
    WN 4345 · Southwest · 1h 30m · 81% on time, 0.0% cancelled

Total trip 5h 34m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection97%The first flight arrived more than 58 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 28m layover.
Arrives on time78%First flight not cancelled (0.8% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip5h 34mSTL 06:21 to MDW 11:55, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.