Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

San Francisco → West Palm Beach via Detroit: arrives on time 96%

  1. 21:30 SFO → 05:20 DTW
    UA 234 · United · 4h 50m · 100% on time, 0.0% cancelled
  2. 3h 05m layover in Detroit (DTW) · 90 min minimum on separate tickets
  3. 08:25 DTW → 11:28 PBI +1 day
    DL 2926 · Delta · 3h 00m · 97% on time, 1.4% cancelled

Total trip 10h 55m, scheduled departure to arrival (West Palm Beach is 3 h ahead of San Francisco). Times are local. Both flew on 28 of the last 56 days.

Makes the connection100%The first flight arrived more than 95 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 05m layover.
Arrives on time96%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.4% are) and within 15 minutes (97%).
Total trip10h 55mSFO 21:30 to PBI 11:28, 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.