Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Portland → Detroit via Chicago: arrives on time 79%
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07:00 PDX → 13:07 ORDAA 3329 · American · 4h 07m · 89% on time, 0.0% cancelled
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1h 52m layover in Chicago (ORD) · 45 min minimum on one ticket
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14:59 ORD → 17:34 DTWAA 3980 · American, flown by Envoy · 1h 35m · 86% on time, 7.4% cancelled
Total trip 7h 34m, scheduled departure to arrival (Detroit is 3 h ahead of Portland). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection100%The first flight arrived more than 67 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 52m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (7.4% are) and within 15 minutes (86%).
Total trip7h 34mPDX 07:00 to DTW 17:34, 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.