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

San Jose → Miami via Atlanta: arrives on time 48%

  1. 06:35 SJC → 14:14 ATL
    DL 654 · Delta · 4h 39m · 94% on time, 1.7% cancelled
  2. 3h 31m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:45 ATL → 19:56 MIA
    DL 1631 · Delta · 2h 11m · 51% on time, 3.6% cancelled

Total trip 10h 21m, scheduled departure to arrival (Miami is 3 h ahead of San Jose). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 166 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 31m layover.
Arrives on time48%First flight not cancelled (1.7% are) × connection made (99%) × second flight not cancelled (3.6% are) and within 15 minutes (51%).
Total trip10h 21mSJC 06:35 to MIA 19:56, 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.