Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Jacksonville via Chicago: arrives on time 69%
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08:15 IAD → 09:36 ORDUA 1775 · United · 2h 21m · 84% on time, 0.6% cancelled
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1h 06m layover in Chicago (ORD) · 45 min minimum on one ticket
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10:42 ORD → 14:27 JAXUA 2427 · United · 2h 45m · 80% on time, 1.4% cancelled
Total trip 6h 12m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection88%The first flight arrived more than 21 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time69%First flight not cancelled (0.6% are) × connection made (88%) × second flight not cancelled (1.4% are) and within 15 minutes (80%).
Total trip6h 12mIAD 08:15 to JAX 14:27, 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.