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

Portland → Kailua/Kona via San Francisco: arrives on time 83%

  1. 11:16 PDX → 13:07 SFO
    UA 1613 · United · 1h 51m · 38% on time, 0.0% cancelled
  2. 3h 48m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 16:55 SFO → 19:31 KOA
    UA 1723 · United · 5h 36m · 83% on time, 0.4% cancelled

Total trip 11h 15m, scheduled departure to arrival (Kailua/Kona is 3 h behind Portland). Times are local. Both flew on 37 of the last 56 days.

Makes the connection100%The first flight arrived more than 183 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 48m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.4% are) and within 15 minutes (83%).
Total trip11h 15mPDX 11:16 to KOA 19:31, 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.