Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Phoenix → St Louis via Miami: arrives on time 90%
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23:05 PHX → 06:28 MIAAA 2654 · American · 4h 23m · 80% on time, 0.6% cancelled
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1h 55m layover in Miami (MIA) · 45 min minimum on one ticket
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08:23 MIA → 10:24 STL +1 dayAA 3954 · American, flown by Envoy · 3h 01m · 94% on time, 0.0% cancelled
Total trip 9h 19m, scheduled departure to arrival (St Louis is 2 h ahead of Phoenix). Times are local. Both flew on 36 of the last 56 days.
Makes the connection96%The first flight arrived more than 70 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time90%First flight not cancelled (0.6% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip9h 19mPHX 23:05 to STL 10:24, 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.