Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Pittsburgh → Dulles via Chicago: arrives on time 41%
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16:10 PIT → 17:01 ORDUA 3662 · United, flown by Republic · 1h 51m · 73% on time, 2.2% cancelled
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1h 11m layover in Chicago (ORD) · 45 min minimum on one ticket
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18:12 ORD → 21:22 IADUA 2202 · United · 2h 10m · 57% on time, 3.2% cancelled
Total trip 5h 12m, scheduled departure to arrival. Times are local. Both flew on 32 of the last 56 days.
Makes the connection76%The first flight arrived more than 26 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 1h 11m layover.
Arrives on time41%First flight not cancelled (2.2% are) × connection made (76%) × second flight not cancelled (3.2% are) and within 15 minutes (57%).
Total trip5h 12mPIT 16:10 to IAD 21:22, 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.