Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Charlotte → Louisville via Detroit: arrives on time 45%
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17:03 CLT → 18:54 DTWDL 1430 · Delta · 1h 51m · 67% on time, 1.8% cancelled
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51m layover in Detroit (DTW) · 45 min minimum on one ticket
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19:45 DTW → 21:15 SDFDL 5832 · Delta, flown by Republic · 1h 30m · 79% on time, 1.1% cancelled
Total trip 4h 12m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection59%The first flight arrived more than 6 minutes late on 41% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time45%First flight not cancelled (1.8% are) × connection made (59%) × second flight not cancelled (1.1% are) and within 15 minutes (79%).
Total trip4h 12mCLT 17:03 to SDF 21:15, 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.