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

Orlando → Ontario via Houston: arrives on time 76%

  1. 15:45 MCO → 17:24 IAH
    UA 2456 · United · 2h 39m · 89% on time, 0.6% cancelled
  2. 3h 07m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 20:31 IAH → 21:55 ONT
    UA 1563 · United · 3h 24m · 79% on time, 0.0% cancelled

Total trip 9h 10m, scheduled departure to arrival (Ontario is 3 h behind Orlando). Times are local. Both flew on 13 of the last 56 days, too few to list among the best connections.

Makes the connection97%The first flight arrived more than 142 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 07m layover.
Arrives on time76%First flight not cancelled (0.6% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip9h 10mMCO 15:45 to ONT 21:55, 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.