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

West Palm Beach → San Francisco via Newark: arrives on time 36%

  1. 13:12 PBI → 16:13 EWR
    UA 353 · United · 3h 01m · 74% on time, 2.2% cancelled
  2. 47m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 17:00 EWR → 20:37 SFO
    UA 1340 · United · 6h 37m · 62% on time, 1.9% cancelled

Total trip 10h 25m, scheduled departure to arrival (San Francisco is 3 h behind West Palm Beach). Times are local. Both flew on 56 of the last 56 days.

Makes the connection60%The first flight arrived more than 2 minutes late on 40% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time36%First flight not cancelled (2.2% are) × connection made (60%) × second flight not cancelled (1.9% are) and within 15 minutes (62%).
Total trip10h 25mPBI 13:12 to SFO 20:37, 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.