Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Buffalo → Dallas-Fort Worth via Boston: arrives on time 66%
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07:15 BUF → 08:51 BOSAA 4788 · American, flown by Republic · 1h 36m · 93% on time, 2.9% cancelled
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3h 47m layover in Boston (BOS) · 45 min minimum on one ticket
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12:38 BOS → 15:59 DFWAA 1583 · American · 4h 21m · 68% on time, 0.0% cancelled
Total trip 9h 44m, scheduled departure to arrival (Dallas-Fort Worth is 1 h behind Buffalo). Times are local. Both flew on 31 of the last 56 days.
Makes the connection100%The first flight arrived more than 182 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 47m layover.
Arrives on time66%First flight not cancelled (2.9% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (68%).
Total trip9h 44mBUF 07:15 to DFW 15:59, 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.