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

Portland → Denver via San Diego: arrives on time 95%

  1. 14:55 PDX → 17:29 SAN
    AS 1312 · Alaska · 2h 34m · 76% on time, 0.4% cancelled
  2. 2h 32m layover in San Diego (SAN) · 45 min minimum on one ticket
  3. 20:01 SAN → 23:30 DEN
    AS 1619 · Alaska · 2h 29m · 96% on time, 0.0% cancelled

Total trip 7h 35m, scheduled departure to arrival (Denver is 1 h ahead of Portland). Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 107 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 2h 32m layover.
Arrives on time95%First flight not cancelled (0.4% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (96%).
Total trip7h 35mPDX 14:55 to DEN 23:30, 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.