Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Boston via Dallas-Fort Worth: arrives on time 27%
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13:39 ATL → 15:10 DFWAA 1358 · American · 2h 31m · 74% on time, 2.8% cancelled
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54m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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16:04 DFW → 20:50 BOSAA 1048 · American · 3h 46m · 44% on time, 2.2% cancelled
Total trip 7h 11m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection66%The first flight arrived more than 9 minutes late on 34% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time27%First flight not cancelled (2.8% are) × connection made (66%) × second flight not cancelled (2.2% are) and within 15 minutes (44%).
Total trip7h 11mATL 13:39 to BOS 20:50, 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.