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

San Diego → Denver via Seattle: arrives on time 24%

  1. 15:16 SAN → 18:14 SEA
    AS 1381 · Alaska · 2h 58m · 57% on time, 1.9% cancelled
  2. 46m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 19:00 SEA → 22:45 DEN
    AS 310 · Alaska · 2h 45m · 65% on time, 0.0% cancelled

Total trip 6h 29m, 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 connection37%The first flight arrived more than 1 minutes late on 63% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time24%First flight not cancelled (1.9% are) × connection made (37%) × second flight not cancelled (0.0% are) and within 15 minutes (65%).
Total trip6h 29mSAN 15:16 to DEN 22:45, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.