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

Ontario → Chicago via Dallas-Fort Worth: arrives on time 81%

  1. 23:59 ONT → 05:00 DFW
    AA 3006 · American · 3h 01m · 70% on time, 0.0% cancelled
  2. 3h 30m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 08:30 DFW → 11:10 ORD +1 day
    AA 1059 · American · 2h 40m · 83% on time, 2.8% cancelled

Total trip 9h 11m, scheduled departure to arrival (Chicago is 2 h ahead of Ontario). Times are local. Both flew on 26 of the last 56 days.

Makes the connection100%The first flight arrived more than 165 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 30m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.8% are) and within 15 minutes (83%).
Total trip9h 11mONT 23:59 to ORD 11:10, 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.