Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Huntsville → Chicago via Dulles: arrives on time 76%
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08:05 HSV → 11:11 IADUA 4240 · United, flown by CommuteAir · 2h 06m · 87% on time, 1.2% cancelled
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2h 04m layover in Dulles (IAD) · 45 min minimum on one ticket
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13:15 IAD → 14:29 ORDUA 2331 · United · 2h 14m · 81% on time, 0.8% cancelled
Total trip 6h 24m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection96%The first flight arrived more than 79 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 04m layover.
Arrives on time76%First flight not cancelled (1.2% are) × connection made (96%) × second flight not cancelled (0.8% are) and within 15 minutes (81%).
Total trip6h 24mHSV 08:05 to ORD 14:29, 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.