Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Kailua/Kona → San Francisco via Denver: arrives on time 60%
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20:00 KOA → 06:49 DENUA 1759 · United · 6h 49m · 91% on time, 1.9% cancelled
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51m layover in Denver (DEN) · 45 min minimum on one ticket
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07:40 DEN → 09:18 SFO +1 dayUA 2391 · United · 2h 38m · 71% on time, 0.6% cancelled
Total trip 10h 18m, scheduled departure to arrival (San Francisco is 3 h ahead of Kailua/Kona). Times are local. Both flew on 55 of the last 56 days.
Makes the connection87%The first flight arrived more than 6 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time60%First flight not cancelled (1.9% are) × connection made (87%) × second flight not cancelled (0.6% are) and within 15 minutes (71%).
Total trip10h 18mKOA 20:00 to SFO 09:18, 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.