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

Portland → Honolulu via San Francisco: arrives on time 65%

  1. 07:00 PDX → 08:56 SFO
    UA 2818 · United · 1h 56m · 35% on time, 0.0% cancelled
  2. 1h 49m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 10:45 SFO → 13:20 HNL
    UA 2380 · United · 5h 35m · 78% on time, 0.0% cancelled

Total trip 9h 20m, scheduled departure to arrival (Honolulu is 3 h behind Portland). Times are local. Both flew on 56 of the last 56 days.

Makes the connection83%The first flight arrived more than 64 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 1h 49m layover.
Arrives on time65%First flight not cancelled (0.0% are) × connection made (83%) × second flight not cancelled (0.0% are) and within 15 minutes (78%).
Total trip9h 20mPDX 07:00 to HNL 13:20, 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.