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

Houston → San Jose via Los Angeles: arrives on time 55%

  1. 16:09 IAH → 17:30 LAX
    DL 1143 · Delta · 3h 21m · 76% on time, 1.3% cancelled
  2. 46m layover in Los Angeles (LAX) · 45 min minimum on one ticket
  3. 18:16 LAX → 19:32 SJC
    DL 3883 · Delta, flown by SkyWest · 1h 19m · 88% on time, 0.0% cancelled

Total trip 5h 26m, scheduled departure to arrival (San Jose is 2 h behind Houston). Times are local. Both flew on 42 of the last 56 days.

Makes the connection64%The first flight arrived more than 1 minutes late on 36% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time55%First flight not cancelled (1.3% are) × connection made (64%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip5h 26mIAH 16:09 to SJC 19:32, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.