Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Oakland → Portland via Ontario: arrives on time 94%
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06:02 OAK → 07:28 ONTWN 4421 · Southwest · 1h 25m · 98% on time, 0.0% cancelled
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3h 26m layover in Ontario (ONT) · 90 min minimum on separate tickets
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10:54 ONT → 13:09 PDXAS 1699 · Alaska · 2h 15m · 96% on time, 1.9% cancelled
Total trip 7h 07m, scheduled departure to arrival. Times are local. Both flew on 45 of the last 56 days.
Makes the connection100%The first flight arrived more than 116 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 26m layover.
Arrives on time94%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.9% are) and within 15 minutes (96%).
Total trip7h 07mOAK 06:02 to PDX 13:09, 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.