Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Honolulu via San Francisco: arrives on time 87%
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12:58 IAH → 15:03 SFOUA 2611 · United · 4h 05m · 78% on time, 0.0% cancelled
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3h 57m layover in San Francisco (SFO) · 45 min minimum on one ticket
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19:00 SFO → 21:43 HNLUA 638 · United · 5h 43m · 88% on time, 0.0% cancelled
Total trip 13h 45m, scheduled departure to arrival (Honolulu is 5 h behind Houston). Times are local. Both flew on 19 of the last 56 days, too few to list among the best connections.
Makes the connection100%The first flight arrived more than 192 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 57m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip13h 45mIAH 12:58 to HNL 21:43, 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.