Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Portland → Philadelphia via Chicago: arrives on time 66%
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16:50 PWM → 18:48 ORDUA 1828 · United · 2h 58m · 76% on time, 0.0% cancelled
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2h 57m layover in Chicago (ORD) · 45 min minimum on one ticket
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21:45 ORD → 00:57 PHL +1 dayUA 1744 · United · 2h 12m · 74% on time, 5.9% cancelled
Total trip 8h 07m, scheduled departure to arrival. Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection95%The first flight arrived more than 132 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 57m layover.
Arrives on time66%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (5.9% are) and within 15 minutes (74%).
Total trip8h 07mPWM 16:50 to PHL 00:57, 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.