Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Nashville → Buffalo via Detroit: arrives on time 69%
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17:41 BNA → 20:29 DTWDL 2316 · Delta · 1h 48m · 76% on time, 1.2% cancelled
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2h 21m layover in Detroit (DTW) · 45 min minimum on one ticket
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22:50 DTW → 23:58 BUFDL 978 · Delta · 1h 09m · 74% on time, 1.4% cancelled
Total trip 5h 18m, scheduled departure to arrival (Buffalo is 1 h ahead of Nashville). Times are local. Both flew on 55 of the last 56 days.
Makes the connection97%The first flight arrived more than 96 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 21m layover.
Arrives on time69%First flight not cancelled (1.2% are) × connection made (97%) × second flight not cancelled (1.4% are) and within 15 minutes (74%).
Total trip5h 18mBNA 17:41 to BUF 23:58, 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.