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

San Jose → Portland via Ontario: arrives on time 93%

  1. 06:30 SJC → 07:50 ONT
    WN 4879 · Southwest · 1h 20m · 98% on time, 1.7% cancelled
  2. 3h 04m layover in Ontario (ONT) · 90 min minimum on separate tickets
  3. 10:54 ONT → 13:09 PDX
    AS 1699 · Alaska · 2h 15m · 96% on time, 1.9% cancelled

Total trip 6h 39m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 94 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 04m layover.
Arrives on time93%First flight not cancelled (1.7% are) × connection made (100%) × second flight not cancelled (1.9% are) and within 15 minutes (96%).
Total trip6h 39mSJC 06:30 to PDX 13:09, 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.