Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Ontario → Miami via Phoenix: arrives on time 72%
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19:27 ONT → 21:20 PHXAA 1666 · American · 1h 21m · 78% on time, 0.9% cancelled
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1h 45m layover in Phoenix (PHX) · 45 min minimum on one ticket
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23:05 PHX → 06:28 MIA +1 dayAA 2654 · American · 4h 23m · 80% on time, 0.6% cancelled
Total trip 8h 01m, scheduled departure to arrival (Miami is 3 h ahead of Ontario). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection92%The first flight arrived more than 60 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 45m layover.
Arrives on time72%First flight not cancelled (0.9% are) × connection made (92%) × second flight not cancelled (0.6% are) and within 15 minutes (80%).
Total trip8h 01mONT 19:27 to MIA 06:28, 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.