Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → San Francisco via Portland: arrives on time 73%
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09:01 DFW → 11:01 PDXAA 2287 · American · 4h 00m · 76% on time, 0.0% cancelled
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3h 48m layover in Portland (PDX) · 90 min minimum on separate tickets
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14:49 PDX → 16:40 SFOAS 236 · Alaska · 1h 51m · 73% on time, 0.5% cancelled
Total trip 9h 39m, scheduled departure to arrival (San Francisco is 2 h behind Dallas-Fort Worth). Times are local. Both flew on 54 of the last 56 days.
Makes the connection100%The first flight arrived more than 138 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 48m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.5% are) and within 15 minutes (73%).
Total trip9h 39mDFW 09:01 to SFO 16:40, 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.