Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → San Francisco via Denver: arrives on time 68%
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11:10 ATL → 12:28 DENUA 1327 · United · 3h 18m · 91% on time, 0.0% cancelled
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57m 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 59m, scheduled departure to arrival (San Francisco is 3 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.
Makes the connection90%The first flight arrived more than 12 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time68%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip6h 59mATL 11:10 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.