Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Louisville → Miami via Atlanta: arrives on time 63%
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16:40 SDF → 18:19 ATLDL 3195 · Delta · 1h 39m · 82% on time, 0.9% cancelled
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3h 18m layover in Atlanta (ATL) · 45 min minimum on one ticket
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21:37 ATL → 23:39 MIADL 1234 · Delta · 2h 02m · 65% on time, 0.7% cancelled
Total trip 6h 59m, scheduled departure to arrival. Times are local. Both flew on 21 of the last 56 days.
Makes the connection99%The first flight arrived more than 153 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 18m layover.
Arrives on time63%First flight not cancelled (0.9% are) × connection made (99%) × second flight not cancelled (0.7% are) and within 15 minutes (65%).
Total trip6h 59mSDF 16:40 to MIA 23:39, 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.