Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Phoenix → Portland via San Francisco: arrives on time 21%
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07:24 PHX → 09:27 SFOUA 2209 · United · 2h 03m · 60% on time, 0.0% cancelled
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48m layover in San Francisco (SFO) · 45 min minimum on one ticket
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10:15 SFO → 12:08 PDXUA 1301 · United · 1h 53m · 57% on time, 0.0% cancelled
Total trip 4h 44m, scheduled departure to arrival. Times are local. Both flew on 35 of the last 56 days.
Makes the connection37%The first flight arrived more than 3 minutes late on 63% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time21%First flight not cancelled (0.0% are) × connection made (37%) × second flight not cancelled (0.0% are) and within 15 minutes (57%).
Total trip4h 44mPHX 07:24 to PDX 12:08, 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.