Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → Sacramento via Chicago: arrives on time 78%
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06:00 STL → 07:30 ORDUA 2805 · United · 1h 30m · 89% on time, 0.0% cancelled
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1h 34m layover in Chicago (ORD) · 45 min minimum on one ticket
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09:04 ORD → 11:51 SMFUA 2145 · United · 4h 47m · 80% on time, 0.0% cancelled
Total trip 7h 51m, scheduled departure to arrival (Sacramento is 2 h behind St Louis). Times are local. Both flew on 37 of the last 56 days.
Makes the connection97%The first flight arrived more than 49 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 34m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip7h 51mSTL 06:00 to SMF 11:51, 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.