Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → Los Angeles via Denver: arrives on time 91%
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08:42 STL → 10:02 DENWN 3910 · Southwest · 2h 20m · 90% on time, 0.0% cancelled
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3h 24m layover in Denver (DEN) · 90 min minimum on separate tickets
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13:26 DEN → 14:57 LAXUA 774 · United · 2h 31m · 91% on time, 0.0% cancelled
Total trip 8h 15m, scheduled departure to arrival (Los Angeles is 2 h behind St Louis). Times are local. Both flew on 48 of the last 56 days.
Makes the connection100%The first flight arrived more than 114 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 24m layover.
Arrives on time91%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip8h 15mSTL 08:42 to LAX 14:57, 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.