Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → Hartford via Atlanta: arrives on time 53%
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16:51 DFW → 20:19 ATLDL 2143 · Delta · 2h 24m · 69% on time, 1.8% cancelled
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1h 17m layover in Atlanta (ATL) · 45 min minimum on one ticket
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21:36 ATL → 00:07 BDL +1 dayDL 1011 · Delta · 2h 28m · 74% on time, 2.2% cancelled
Total trip 6h 13m, scheduled departure to arrival (Hartford is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 55 of the last 56 days.
Makes the connection74%The first flight arrived more than 32 minutes late on 26% of the days it flew: too late for the 45-minute minimum connection on a 1h 17m layover.
Arrives on time53%First flight not cancelled (1.8% are) × connection made (74%) × second flight not cancelled (2.2% are) and within 15 minutes (74%).
Total trip6h 13mDFW 16:51 to BDL 00:07, 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.