Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Antonio → Houston via Dallas-Fort Worth: arrives on time 57%
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06:01 SAT → 07:21 DFWAA 2266 · American · 1h 20m · 87% on time, 3.9% cancelled
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1h 14m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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08:35 DFW → 09:47 IAHAA 1916 · American · 1h 12m · 67% on time, 2.8% cancelled
Total trip 3h 46m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection91%The first flight arrived more than 29 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time57%First flight not cancelled (3.9% are) × connection made (91%) × second flight not cancelled (2.8% are) and within 15 minutes (67%).
Total trip3h 46mSAT 06:01 to IAH 09:47, 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.