Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Diego → Baltimore via Detroit: arrives on time 73%
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11:37 SAN → 19:09 DTWDL 492 · Delta · 4h 33m · 79% on time, 1.0% cancelled
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2h 31m layover in Detroit (DTW) · 45 min minimum on one ticket
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21:40 DTW → 23:18 BWIDL 2715 · Delta · 1h 38m · 78% on time, 2.8% cancelled
Total trip 8h 41m, scheduled departure to arrival (Baltimore is 3 h ahead of San Diego). Times are local. Both flew on 56 of the last 56 days.
Makes the connection97%The first flight arrived more than 106 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 31m layover.
Arrives on time73%First flight not cancelled (1.0% are) × connection made (97%) × second flight not cancelled (2.8% are) and within 15 minutes (78%).
Total trip8h 41mSAN 11:37 to BWI 23:18, 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.