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

Newark → Portland via Denver: arrives on time 78%

  1. 10:00 EWR → 12:18 DEN
    UA 2455 · United · 4h 18m · 83% on time, 0.4% cancelled
  2. 1h 09m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 13:27 DEN → 15:13 PDX
    UA 2455 · United · 2h 46m · 90% on time, 0.0% cancelled

Total trip 8h 13m, scheduled departure to arrival (Portland is 3 h behind Newark). Times are local. Both flew on 56 of the last 56 days.

Makes the connection87%The first flight arrived more than 24 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 1h 09m layover.
Arrives on time78%First flight not cancelled (0.4% are) × connection made (87%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip8h 13mEWR 10:00 to PDX 15:13, 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.