Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

San Jose → Dulles via Los Angeles: arrives on time 88%

  1. 11:35 SJC → 12:55 LAX
    WN 2384 · Southwest · 1h 20m · 68% on time, 3.8% cancelled
  2. 3h 54m layover in Los Angeles (LAX) · 90 min minimum on separate tickets
  3. 16:49 LAX → 00:55 IAD +1 day
    UA 1573 · United · 5h 06m · 92% on time, 0.0% cancelled

Total trip 10h 20m, scheduled departure to arrival (Dulles is 3 h ahead of San Jose). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 144 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 54m layover.
Arrives on time88%First flight not cancelled (3.8% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip10h 20mSJC 11:35 to IAD 00:55, 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.