Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → Ontario via Dallas-Fort Worth: arrives on time 69%
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05:25 MIA → 07:40 DFWAA 1226 · American · 3h 15m · 91% on time, 3.9% cancelled
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1h 07m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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08:47 DFW → 10:05 ONTAA 1820 · American · 3h 21m · 79% on time, 2.8% cancelled
Total trip 7h 43m, scheduled departure to arrival (Ontario is 3 h behind Miami). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection93%The first flight arrived more than 22 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time69%First flight not cancelled (3.9% are) × connection made (93%) × second flight not cancelled (2.8% are) and within 15 minutes (79%).
Total trip7h 43mMIA 05:25 to ONT 10:05, 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.