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

Oakland → Newark via Portland: arrives on time 83%

  1. 05:00 OAK → 06:40 PDX
    WN 471 · Southwest · 1h 40m · 100% on time, 0.0% cancelled
  2. 3h 53m layover in Portland (PDX) · 90 min minimum on separate tickets
  3. 10:33 PDX → 18:51 EWR
    UA 2359 · United · 5h 18m · 84% on time, 1.4% cancelled

Total trip 10h 51m, scheduled departure to arrival (Newark is 3 h ahead of Oakland). Times are local. Both flew on 31 of the last 56 days.

Makes the connection100%The first flight arrived more than 143 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 53m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.4% are) and within 15 minutes (84%).
Total trip10h 51mOAK 05:00 to EWR 18:51, 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.