Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Seattle → Monterey via San Francisco: arrives on time 5%
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07:00 SEA → 09:18 SFOUA 1578 · United · 2h 18m · 11% on time, 0.0% cancelled
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47m layover in San Francisco (SFO) · 45 min minimum on one ticket
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10:05 SFO → 11:10 MRYUA 5479 · United, flown by SkyWest · 1h 05m · 78% on time, 0.4% cancelled
Total trip 4h 10m, scheduled departure to arrival. Times are local. Both flew on 35 of the last 56 days.
Makes the connection7%The first flight arrived more than 2 minutes late on 93% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time5%First flight not cancelled (0.0% are) × connection made (7%) × second flight not cancelled (0.4% are) and within 15 minutes (78%).
Total trip4h 10mSEA 07:00 to MRY 11:10, 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.