Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Houston → San Jose via Seattle: arrives on time 73%

  1. 14:45 HOU → 17:25 SEA
    WN 3566 · Southwest · 4h 40m · 54% on time, 0.0% cancelled
  2. 3h 00m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 20:25 SEA → 22:40 SJC
    AS 1310 · Alaska · 2h 15m · 80% on time, 0.8% cancelled

Total trip 9h 55m, scheduled departure to arrival (San Jose is 2 h behind Houston). Times are local. Both flew on 23 of the last 56 days.

Makes the connection92%The first flight arrived more than 90 minutes late on 8% of the days it flew: too late for the 90-minute minimum connection on a 3h 00m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.8% are) and within 15 minutes (80%).
Total trip9h 55mHOU 14:45 to SJC 22:40, 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.