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

San Diego → Austin via Seattle: arrives on time 71%

  1. 07:18 SAN → 10:26 SEA
    AS 512 · Alaska · 3h 08m · 84% on time, 3.8% cancelled
  2. 1h 20m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 11:46 SEA → 18:04 AUS
    AS 604 · Alaska · 4h 18m · 78% on time, 0.0% cancelled

Total trip 8h 46m, scheduled departure to arrival (Austin is 2 h ahead of San Diego). Times are local. Both flew on 51 of the last 56 days.

Makes the connection94%The first flight arrived more than 35 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time71%First flight not cancelled (3.8% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (78%).
Total trip8h 46mSAN 07:18 to AUS 18:04, 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.