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

Honolulu → Houston via San Francisco: arrives on time 80%

  1. 13:25 HNL → 21:23 SFO
    UA 1818 · United · 4h 58m · 65% on time, 1.4% cancelled
  2. 2h 36m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 23:59 SFO → 06:04 IAH +1 day
    UA 505 · United · 4h 05m · 82% on time, 0.3% cancelled

Total trip 11h 39m, scheduled departure to arrival (Houston is 5 h ahead of Honolulu). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 111 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 36m layover.
Arrives on time80%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (0.3% are) and within 15 minutes (82%).
Total trip11h 39mHNL 13:25 to IAH 06:04, 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.