Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
St Louis → Philadelphia via Dallas-Fort Worth: arrives on time 80%
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05:30 STL → 07:29 DFWAA 2261 · American · 1h 58m · 92% on time, 3.1% cancelled
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1h 11m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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08:40 DFW → 13:02 PHLAA 2128 · American · 3h 22m · 90% on time, 2.8% cancelled
Total trip 6h 32m, scheduled departure to arrival (Philadelphia is 1 h ahead of St Louis). Times are local. Both flew on 56 of the last 56 days.
Makes the connection95%The first flight arrived more than 26 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time80%First flight not cancelled (3.1% are) × connection made (95%) × second flight not cancelled (2.8% are) and within 15 minutes (90%).
Total trip6h 32mSTL 05:30 to PHL 13:02, 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.