Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Dallas-Fort Worth via Miami: arrives on time 21%
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18:12 IAH → 21:50 MIAAA 1931 · American · 2h 38m · 42% on time, 1.4% cancelled
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59m layover in Miami (MIA) · 45 min minimum on one ticket
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22:49 MIA → 00:59 DFW +1 dayAA 2343 · American · 3h 10m · 55% on time, 5.6% cancelled
Total trip 6h 47m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.
Makes the connection41%The first flight arrived more than 14 minutes late on 59% of the days it flew: too late for the 45-minute minimum connection on a 59m layover.
Arrives on time21%First flight not cancelled (1.4% are) × connection made (41%) × second flight not cancelled (5.6% are) and within 15 minutes (55%).
Total trip6h 47mIAH 18:12 to DFW 00:59, 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.