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

San Francisco → West Palm Beach via Detroit: arrives on time 43%

  1. 23:56 SFO → 07:27 DTW
    DL 976 · Delta · 4h 31m · 49% on time, 2.8% cancelled
  2. 58m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 08:25 DTW → 11:28 PBI +1 day
    DL 2926 · Delta · 3h 00m · 97% on time, 1.4% cancelled

Total trip 8h 29m, scheduled departure to arrival (West Palm Beach is 3 h ahead of San Francisco). Times are local. Both flew on 25 of the last 56 days.

Makes the connection46%The first flight arrived more than 13 minutes late on 54% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time43%First flight not cancelled (2.8% are) × connection made (46%) × second flight not cancelled (1.4% are) and within 15 minutes (97%).
Total trip8h 29mSFO 23:56 to PBI 11:28, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.