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

Ontario → Houston via Charlotte: arrives on time 88%

  1. 22:10 ONT → 05:48 CLT
    AA 2237 · American · 4h 38m · 85% on time, 1.4% cancelled
  2. 1h 54m layover in Charlotte (CLT) · 45 min minimum on one ticket
  3. 07:42 CLT → 09:25 IAH +1 day
    AA 1930 · American · 2h 43m · 92% on time, 0.0% cancelled

Total trip 9h 15m, scheduled departure to arrival (Houston is 2 h ahead of Ontario). Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 69 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 54m layover.
Arrives on time88%First flight not cancelled (1.4% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip9h 15mONT 22:10 to IAH 09:25, 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.