Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → San Antonio via Dallas-Fort Worth: arrives on time 25%
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17:13 STL → 19:15 DFWAA 2712 · American · 2h 02m · 32% on time, 8.1% cancelled
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1h 33m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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20:48 DFW → 22:00 SATAA 1406 · American · 1h 12m · 59% on time, 4.0% cancelled
Total trip 4h 47m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.
Makes the connection49%The first flight arrived more than 48 minutes late on 51% of the days it flew: too late for the 45-minute minimum connection on a 1h 33m layover.
Arrives on time25%First flight not cancelled (8.1% are) × connection made (49%) × second flight not cancelled (4.0% are) and within 15 minutes (59%).
Total trip4h 47mSTL 17:13 to SAT 22:00, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.