Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Phoenix → San Francisco via Seattle: arrives on time 19%
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14:37 PHX → 17:43 SEAAS 425 · Alaska · 3h 06m · 76% on time, 0.0% cancelled
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53m layover in Seattle (SEA) · 45 min minimum on one ticket
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18:36 SEA → 20:48 SFOAS 619 · Alaska · 2h 12m · 29% on time, 0.0% cancelled
Total trip 6h 11m, scheduled departure to arrival. Times are local. Both flew on 50 of the last 56 days.
Makes the connection65%The first flight arrived more than 8 minutes late on 35% of the days it flew: too late for the 45-minute minimum connection on a 53m layover.
Arrives on time19%First flight not cancelled (0.0% are) × connection made (65%) × second flight not cancelled (0.0% are) and within 15 minutes (29%).
Total trip6h 11mPHX 14:37 to SFO 20:48, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.