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

San Diego → Denver via Seattle: arrives on time 70%

  1. 07:18 SAN → 10:26 SEA
    AS 512 · Alaska · 3h 08m · 84% on time, 3.8% cancelled
  2. 1h 18m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 11:44 SEA → 15:38 DEN
    AS 535 · Alaska · 2h 54m · 78% on time, 0.9% cancelled

Total trip 7h 20m, scheduled departure to arrival (Denver is 1 h ahead of San Diego). Times are local. Both flew on 52 of the last 56 days.

Makes the connection94%The first flight arrived more than 33 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 18m layover.
Arrives on time70%First flight not cancelled (3.8% are) × connection made (94%) × second flight not cancelled (0.9% are) and within 15 minutes (78%).
Total trip7h 20mSAN 07:18 to DEN 15:38, 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.