Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Austin → St Louis via Houston: arrives on time 66%
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09:35 AUS → 10:45 IAHUA 2196 · United · 1h 10m · 76% on time, 1.5% cancelled
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1h 15m layover in Houston (IAH) · 45 min minimum on one ticket
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12:00 IAH → 14:16 STLUA 5397 · United, flown by SkyWest · 2h 16m · 72% on time, 0.0% cancelled
Total trip 4h 41m, scheduled departure to arrival. Times are local. Both flew on 38 of the last 56 days.
Makes the connection92%The first flight arrived more than 30 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time66%First flight not cancelled (1.5% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip4h 41mAUS 09:35 to STL 14:16, 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.