Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

San Diego → Baltimore via Detroit: arrives on time 88%

  1. 22:15 SAN → 05:43 DTW
    DL 764 · Delta · 4h 28m · 90% on time, 1.5% cancelled
  2. 1h 27m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 07:10 DTW → 08:44 BWI +1 day
    DL 2341 · Delta · 1h 34m · 95% on time, 3.0% cancelled

Total trip 7h 29m, scheduled departure to arrival (Baltimore is 3 h ahead of San Diego). Times are local. Both flew on 28 of the last 56 days.

Makes the connection97%The first flight arrived more than 42 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 27m layover.
Arrives on time88%First flight not cancelled (1.5% are) × connection made (97%) × second flight not cancelled (3.0% are) and within 15 minutes (95%).
Total trip7h 29mSAN 22:15 to BWI 08:44, 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.