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

Chicago → Philadelphia via St Louis: arrives on time 83%

  1. 07:05 ORD → 08:39 STL
    UA 5958 · United, flown by SkyWest · 1h 34m · 82% on time, 0.0% cancelled
  2. 2h 37m layover in St Louis (STL) · 90 min minimum on separate tickets
  3. 11:16 STL → 14:36 PHL
    AA 2720 · American · 2h 19m · 90% on time, 0.0% cancelled

Total trip 6h 30m, scheduled departure to arrival (Philadelphia is 1 h ahead of Chicago). Times are local. Both flew on 47 of the last 56 days.

Makes the connection92%The first flight arrived more than 67 minutes late on 8% of the days it flew: too late for the 90-minute minimum connection on a 2h 37m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip6h 30mORD 07:05 to PHL 14:36, 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.