tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chicago → Philadelphia via Boston: arrives on time 80%

  1. 06:00 ORD → 09:34 BOS
    AA 3022 · American · 2h 34m · 97% on time, 0.0% cancelled
  2. 3h 04m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 12:38 BOS → 14:16 PHL
    AA 3043 · American · 1h 38m · 81% on time, 0.0% cancelled

Total trip 7h 16m, scheduled departure to arrival (Philadelphia is 1 h ahead of Chicago). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 139 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 04m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip7h 16mORD 06:00 to PHL 14:16, 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.