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 68%

  1. 06:02 IAH → 07:28 DFW
    AA 700 · American · 1h 26m · 90% on time, 4.8% cancelled
  2. 3h 27m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 10:55 DFW → 11:55 ONT
    AA 2956 · American · 3h 03m · 74% on time, 1.1% cancelled

Total trip 7h 56m, scheduled departure to arrival (Ontario is 2 h behind Houston). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection97%The first flight arrived more than 162 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 27m layover.
Arrives on time68%First flight not cancelled (4.8% are) × connection made (97%) × second flight not cancelled (1.1% are) and within 15 minutes (74%).
Total trip7h 56mIAH 06:02 to ONT 11:55, 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.