Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Norfolk via Chicago: arrives on time 79%
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08:15 IAD → 09:36 ORDUA 1775 · United · 2h 21m · 84% on time, 0.6% cancelled
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2h 46m layover in Chicago (ORD) · 45 min minimum on one ticket
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12:22 ORD → 15:50 ORFUA 5449 · United, flown by SkyWest · 2h 28m · 83% on time, 3.3% cancelled
Total trip 7h 35m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.
Makes the connection99%The first flight arrived more than 121 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 46m layover.
Arrives on time79%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (3.3% are) and within 15 minutes (83%).
Total trip7h 35mIAD 08:15 to ORF 15:50, 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.