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

Houston → Ontario via Dallas-Fort Worth: arrives on time 74%

  1. 06:02 IAH → 07:28 DFW
    AA 700 · American · 1h 26m · 90% on time, 4.8% cancelled
  2. 52m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 08:20 DFW → 09:29 ONT
    AA 2238 · American · 3h 09m · 90% on time, 0.0% cancelled

Total trip 5h 27m, scheduled departure to arrival (Ontario is 2 h behind Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection86%The first flight arrived more than 7 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time74%First flight not cancelled (4.8% are) × connection made (86%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip5h 27mIAH 06:02 to ONT 09:29, 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.