Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → Dallas-Fort Worth via Houston: arrives on time 79%
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06:14 STL → 08:31 IAHUA 6283 · United, flown by Mesa · 2h 17m · 85% on time, 0.0% cancelled
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3h 34m layover in Houston (IAH) · 45 min minimum on one ticket
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12:05 IAH → 13:34 DFWUA 4024 · United, flown by Mesa · 1h 29m · 80% on time, 0.0% cancelled
Total trip 7h 20m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.
Makes the connection99%The first flight arrived more than 169 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 34m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip7h 20mSTL 06:14 to DFW 13:34, 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.