Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Sacramento → Dulles via Houston: arrives on time 67%
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13:15 SMF → 19:10 IAHUA 1949 · United · 3h 55m · 88% on time, 0.0% cancelled
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1h 10m layover in Houston (IAH) · 45 min minimum on one ticket
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20:20 IAH → 00:31 IAD +1 dayUA 2775 · United · 3h 11m · 73% on time, 0.0% cancelled
Total trip 8h 16m, scheduled departure to arrival (Dulles is 3 h ahead of Sacramento). Times are local. Both flew on 36 of the last 56 days.
Makes the connection92%The first flight arrived more than 25 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip8h 16mSMF 13:15 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.