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

Washington → San Jose via Atlanta: arrives on time 79%

  1. 16:00 DCA → 17:57 ATL
    DL 360 · Delta · 1h 57m · 73% on time, 0.9% cancelled
  2. 3h 02m 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 9h 56m, scheduled departure to arrival (San Jose is 3 h behind Washington). Times are local. Both flew on 55 of the last 56 days.

Makes the connection95%The first flight arrived more than 137 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 3h 02m layover.
Arrives on time79%First flight not cancelled (0.9% are) × connection made (95%) × second flight not cancelled (1.4% are) and within 15 minutes (85%).
Total trip9h 56mDCA 16:00 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.