Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → Atlanta via Raleigh/Durham: arrives on time 87%
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07:05 DTW → 08:48 RDUDL 1427 · Delta · 1h 43m · 94% on time, 2.9% cancelled
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1h 10m layover in Raleigh/Durham (RDU) · 45 min minimum on one ticket
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09:58 RDU → 11:22 ATLDL 2634 · Delta · 1h 24m · 95% on time, 2.3% cancelled
Total trip 4h 17m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.
Makes the connection97%The first flight arrived more than 25 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time87%First flight not cancelled (2.9% are) × connection made (97%) × second flight not cancelled (2.3% are) and within 15 minutes (95%).
Total trip4h 17mDTW 07:05 to ATL 11:22, 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.