Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Portland → Baltimore via Chicago: arrives on time 59%
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17:00 PWM → 19:00 ORDUA 1182 · United · 3h 00m · 51% on time, 0.0% cancelled
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2h 25m layover in Chicago (ORD) · 90 min minimum on separate tickets
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21:25 ORD → 00:33 BWI +1 dayAA 4663 · American, flown by Republic · 2h 08m · 79% on time, 4.5% cancelled
Total trip 7h 33m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.
Makes the connection78%The first flight arrived more than 55 minutes late on 22% of the days it flew: too late for the 90-minute minimum connection on a 2h 25m layover.
Arrives on time59%First flight not cancelled (0.0% are) × connection made (78%) × second flight not cancelled (4.5% are) and within 15 minutes (79%).
Total trip7h 33mPWM 17:00 to BWI 00:33, 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.