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 73%

  1. 07:47 IAH → 09:04 DFW
    AA 3026 · American · 1h 17m · 70% on time, 3.6% cancelled
  2. 3h 31m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 12:35 DFW → 13:52 ONT
    AA 2635 · American · 3h 19m · 84% on time, 2.4% cancelled

Total trip 8h 07m, 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 connection93%The first flight arrived more than 166 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 3h 31m layover.
Arrives on time73%First flight not cancelled (3.6% are) × connection made (93%) × second flight not cancelled (2.4% are) and within 15 minutes (84%).
Total trip8h 07mIAH 07:47 to ONT 13:52, 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.