Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Pittsburgh → Washington via Raleigh/Durham: arrives on time 60%
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08:00 PIT → 09:28 RDUAA 4531 · American, flown by Republic · 1h 26m · 93% on time, 0.0% cancelled
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1h 07m layover in Raleigh/Durham (RDU) · 45 min minimum on one ticket
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10:35 RDU → 11:56 DCAAA 5581 · American, flown by PSA · 1h 21m · 68% on time, 7.1% cancelled
Total trip 3h 56m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.
Makes the connection95%The first flight arrived more than 22 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time60%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (7.1% are) and within 15 minutes (68%).
Total trip3h 56mPIT 08:00 to DCA 11:56, 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.