Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Sacramento → Dallas via Atlanta: arrives on time 73%
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12:18 SMF → 20:02 ATLDL 904 · Delta · 4h 44m · 91% on time, 2.2% cancelled
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1h 13m layover in Atlanta (ATL) · 45 min minimum on one ticket
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21:15 ATL → 22:34 DALDL 1104 · Delta · 2h 19m · 82% on time, 2.5% cancelled
Total trip 8h 16m, scheduled departure to arrival (Dallas is 2 h ahead of Sacramento). Times are local. Both flew on 56 of the last 56 days.
Makes the connection93%The first flight arrived more than 28 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time73%First flight not cancelled (2.2% are) × connection made (93%) × second flight not cancelled (2.5% are) and within 15 minutes (82%).
Total trip8h 16mSMF 12:18 to DAL 22:34, 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.