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

San Jose → Ontario via Portland: arrives on time 88%

  1. 09:46 SJC → 11:31 PDX
    AS 2256 · Alaska, flown by Horizon · 1h 45m · 96% on time, 1.9% cancelled
  2. 2h 59m layover in Portland (PDX) · 45 min minimum on one ticket
  3. 14:30 PDX → 16:52 ONT
    AS 2093 · Alaska, flown by Horizon · 2h 22m · 92% on time, 0.0% cancelled

Total trip 7h 06m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection98%The first flight arrived more than 134 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 59m layover.
Arrives on time88%First flight not cancelled (1.9% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip7h 06mSJC 09:46 to ONT 16:52, 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.