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

Kailua/Kona → Sacramento via San Francisco: arrives on time 47%

  1. 13:52 KOA → 21:57 SFO
    UA 693 · United · 5h 05m · 82% on time, 0.5% cancelled
  2. 57m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 22:54 SFO → 23:59 SMF
    UA 1302 · United · 1h 05m · 59% on time, 0.0% cancelled

Total trip 7h 07m, scheduled departure to arrival (Sacramento is 3 h ahead of Kailua/Kona). Times are local. Both flew on 49 of the last 56 days.

Makes the connection80%The first flight arrived more than 12 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time47%First flight not cancelled (0.5% are) × connection made (80%) × second flight not cancelled (0.0% are) and within 15 minutes (59%).
Total trip7h 07mKOA 13:52 to SMF 23:59, 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.