Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Sacramento → San Francisco via Seattle: arrives on time 67%
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12:57 SMF → 14:56 SEAAS 1476 · Alaska · 1h 59m · 68% on time, 0.0% cancelled
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1h 40m layover in Seattle (SEA) · 45 min minimum on one ticket
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16:36 SEA → 18:48 SFOAS 1385 · Alaska · 2h 12m · 71% on time, 1.3% cancelled
Total trip 5h 51m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.
Makes the connection95%The first flight arrived more than 55 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 40m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (1.3% are) and within 15 minutes (71%).
Total trip5h 51mSMF 12:57 to SFO 18:48, 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.