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

San Jose → Miami via San Diego: arrives on time 86%

  1. 07:13 SJC → 08:43 SAN
    AS 1623 · Alaska · 1h 30m · 75% on time, 0.0% cancelled
  2. 3h 53m layover in San Diego (SAN) · 90 min minimum on separate tickets
  3. 12:36 SAN → 20:54 MIA
    AA 2979 · American · 5h 19m · 90% on time, 2.8% cancelled

Total trip 10h 42m, scheduled departure to arrival (Miami is 3 h ahead of San Jose). Times are local. Both flew on 52 of the last 56 days.

Makes the connection98%The first flight arrived more than 143 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 53m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (2.8% are) and within 15 minutes (90%).
Total trip10h 42mSJC 07:13 to MIA 20:54, 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.