Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Santa Ana → San Francisco via Denver: arrives on time 71%
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08:45 SNA → 12:09 DENUA 489 · United · 2h 24m · 92% on time, 0.6% cancelled
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1h 16m layover in Denver (DEN) · 45 min minimum on one ticket
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13:25 DEN → 15:09 SFOUA 1812 · United · 2h 44m · 76% on time, 0.0% cancelled
Total trip 6h 24m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection95%The first flight arrived more than 31 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time71%First flight not cancelled (0.6% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip6h 24mSNA 08:45 to SFO 15:09, 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.