Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Jose → Dulles via Houston: arrives on time 61%
-
13:10 SJC → 19:05 IAHUA 2078 · United · 3h 55m · 78% on time, 0.0% cancelled
-
1h 15m layover in Houston (IAH) · 45 min minimum on one ticket
-
20:20 IAH → 00:31 IAD +1 dayUA 2775 · United · 3h 11m · 73% on time, 0.0% cancelled
Total trip 8h 21m, scheduled departure to arrival (Dulles is 3 h ahead of San Jose). Times are local. Both flew on 36 of the last 56 days.
Makes the connection83%The first flight arrived more than 30 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time61%First flight not cancelled (0.0% are) × connection made (83%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip8h 21mSJC 13:10 to IAD 00:31, 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.