Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Jose → Dulles via Los Angeles: arrives on time 93%
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16:20 SJC → 17:40 LAXWN 4541 · Southwest · 1h 20m · 74% on time, 0.0% cancelled
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3h 50m layover in Los Angeles (LAX) · 90 min minimum on separate tickets
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21:30 LAX → 05:36 IAD +1 dayUA 2632 · United · 5h 06m · 94% on time, 1.1% cancelled
Total trip 10h 16m, 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 140 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 50m layover.
Arrives on time93%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.1% are) and within 15 minutes (94%).
Total trip10h 16mSJC 16:20 to IAD 05:36, 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.