Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Nashville → Detroit via Atlanta: arrives on time 80%
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09:48 BNA → 12:01 ATLDL 3069 · Delta · 1h 13m · 92% on time, 2.2% cancelled
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1h 46m layover in Atlanta (ATL) · 45 min minimum on one ticket
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13:47 ATL → 15:43 DTWDL 1031 · Delta · 1h 55m · 85% on time, 0.8% cancelled
Total trip 4h 54m, scheduled departure to arrival (Detroit is 1 h ahead of Nashville). Times are local. Both flew on 56 of the last 56 days.
Makes the connection97%The first flight arrived more than 61 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 46m layover.
Arrives on time80%First flight not cancelled (2.2% are) × connection made (97%) × second flight not cancelled (0.8% are) and within 15 minutes (85%).
Total trip4h 54mBNA 09:48 to DTW 15:43, 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.