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

San Jose → New York via Seattle: arrives on time 81%

  1. 17:55 SJC → 20:13 SEA
    DL 3897 · Delta, flown by SkyWest · 2h 22m · 87% on time, 0.0% cancelled
  2. 2h 07m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 22:20 SEA → 06:34 JFK +1 day
    DL 452 · Delta · 5h 14m · 86% on time, 3.0% cancelled

Total trip 9h 39m, scheduled departure to arrival (New York is 3 h ahead of San Jose). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 82 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 07m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (3.0% are) and within 15 minutes (86%).
Total trip9h 39mSJC 17:55 to JFK 06:34, 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.