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

Atlanta → San Jose via Seattle: arrives on time 70%

  1. 14:32 ATL → 16:49 SEA
    DL 481 · Delta · 5h 16m · 80% on time, 0.0% cancelled
  2. 1h 01m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 17:50 SEA → 20:12 SJC
    DL 4100 · Delta, flown by SkyWest · 2h 22m · 87% on time, 0.7% cancelled

Total trip 8h 40m, scheduled departure to arrival (San Jose is 3 h behind Atlanta). Times are local. Both flew on 55 of the last 56 days.

Makes the connection80%The first flight arrived more than 16 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 1h 01m layover.
Arrives on time70%First flight not cancelled (0.0% are) × connection made (80%) × second flight not cancelled (0.7% are) and within 15 minutes (87%).
Total trip8h 40mATL 14:32 to SJC 20:12, 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.