Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Sacramento via Salt Lake City: arrives on time 79%
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08:15 ATL → 10:15 SLCDL 830 · Delta · 4h 00m · 89% on time, 1.1% cancelled
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1h 20m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
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11:35 SLC → 12:16 SMFDL 1423 · Delta · 1h 46m · 86% on time, 0.3% cancelled
Total trip 7h 06m, scheduled departure to arrival (Sacramento is 3 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.
Makes the connection93%The first flight arrived more than 35 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time79%First flight not cancelled (1.1% are) × connection made (93%) × second flight not cancelled (0.3% are) and within 15 minutes (86%).
Total trip7h 06mATL 08:15 to SMF 12:16, 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.