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

Ontario → Houston via Dallas-Fort Worth: arrives on time 45%

  1. 12:35 ONT → 17:50 DFW
    AA 2242 · American · 3h 15m · 75% on time, 2.8% cancelled
  2. 3h 20m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 21:10 DFW → 22:24 IAH
    AA 2209 · American · 1h 14m · 48% on time, 2.9% cancelled

Total trip 7h 49m, scheduled departure to arrival (Houston is 2 h ahead of Ontario). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 155 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 20m layover.
Arrives on time45%First flight not cancelled (2.8% are) × connection made (100%) × second flight not cancelled (2.9% are) and within 15 minutes (48%).
Total trip7h 49mONT 12:35 to IAH 22:24, 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.