Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Raleigh/Durham → Detroit via Dulles: arrives on time 67%
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10:32 RDU → 11:43 IADUA 1535 · United · 1h 11m · 90% on time, 0.7% cancelled
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1h 12m layover in Dulles (IAD) · 45 min minimum on one ticket
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12:55 IAD → 14:34 DTWUA 3495 · United, flown by Republic · 1h 39m · 73% on time, 0.0% cancelled
Total trip 4h 02m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.
Makes the connection92%The first flight arrived more than 27 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 12m layover.
Arrives on time67%First flight not cancelled (0.7% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip4h 02mRDU 10:32 to DTW 14:34, 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.