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

Houston → San Jose via Atlanta: arrives on time 70%

  1. 12:13 IAH → 15:23 ATL
    DL 1682 · Delta · 2h 10m · 76% on time, 1.5% cancelled
  2. 1h 45m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:08 ATL → 19:07 SJC
    DL 2136 · Delta · 4h 59m · 79% on time, 1.2% cancelled

Total trip 8h 54m, scheduled departure to arrival (San Jose is 2 h behind Houston). Times are local. Both flew on 48 of the last 56 days.

Makes the connection92%The first flight arrived more than 60 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 45m layover.
Arrives on time70%First flight not cancelled (1.5% are) × connection made (92%) × second flight not cancelled (1.2% are) and within 15 minutes (79%).
Total trip8h 54mIAH 12:13 to SJC 19:07, 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.