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

Dallas → San Jose via Atlanta: arrives on time 72%

  1. 15:59 DAL → 19:14 ATL
    DL 512 · Delta · 2h 15m · 72% on time, 1.4% cancelled
  2. 1h 45m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:59 ATL → 22:49 SJC
    DL 933 · Delta · 4h 57m · 85% on time, 1.4% cancelled

Total trip 8h 57m, scheduled departure to arrival (San Jose is 2 h behind Dallas). Times are local. Both flew on 56 of the last 56 days.

Makes the connection86%The first flight arrived more than 60 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 1h 45m layover.
Arrives on time72%First flight not cancelled (1.4% are) × connection made (86%) × second flight not cancelled (1.4% are) and within 15 minutes (85%).
Total trip8h 57mDAL 15:59 to SJC 22:49, 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.