Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Birmingham → Atlanta via Detroit: arrives on time 74%
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10:22 BHM → 13:30 DTWDL 3685 · Delta, flown by SkyWest · 2h 08m · 80% on time, 0.0% cancelled
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2h 30m layover in Detroit (DTW) · 45 min minimum on one ticket
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16:00 DTW → 18:04 ATLDL 1467 · Delta · 2h 04m · 77% on time, 0.6% cancelled
Total trip 6h 42m, scheduled departure to arrival (Atlanta is 1 h ahead of Birmingham). Times are local. Both flew on 55 of the last 56 days.
Makes the connection96%The first flight arrived more than 105 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 30m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.6% are) and within 15 minutes (77%).
Total trip6h 42mBHM 10:22 to ATL 18:04, 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.