Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → Salt Lake City via Chicago: arrives on time 81%
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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 25m layover in Chicago (ORD) · 45 min minimum on one ticket
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08:55 ORD → 11:39 SLCUA 1972 · United · 3h 44m · 84% on time, 1.3% cancelled
Total trip 6h 39m, scheduled departure to arrival (Salt Lake City is 1 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 40 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (1.3% are) and within 15 minutes (84%).
Total trip6h 39mSTL 06:00 to SLC 11:39, 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.