Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → Portland via Newark: arrives on time 40%
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19:05 DTW → 20:59 EWRUA 3644 · United, flown by Republic · 1h 54m · 71% on time, 12.7% cancelled
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1h 00m layover in Newark (EWR) · 45 min minimum on one ticket
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21:59 EWR → 23:30 PWMUA 3627 · United, flown by Republic · 1h 31m · 78% on time, 16.9% cancelled
Total trip 4h 25m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection71%The first flight arrived more than 15 minutes late on 29% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time40%First flight not cancelled (12.7% are) × connection made (71%) × second flight not cancelled (16.9% are) and within 15 minutes (78%).
Total trip4h 25mDTW 19:05 to PWM 23:30, 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.