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

San Jose → Chicago via Houston: arrives on time 69%

  1. 13:10 SJC → 19:05 IAH
    UA 2078 · United · 3h 55m · 78% on time, 0.0% cancelled
  2. 3h 03m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 22:08 IAH → 00:45 ORD +1 day
    UA 1752 · United · 2h 37m · 71% on time, 0.4% cancelled

Total trip 9h 35m, scheduled departure to arrival (Chicago is 2 h ahead of San Jose). Times are local. Both flew on 46 of the last 56 days.

Makes the connection97%The first flight arrived more than 138 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 03m layover.
Arrives on time69%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.4% are) and within 15 minutes (71%).
Total trip9h 35mSJC 13:10 to ORD 00:45, 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.