Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Huntsville → Houston via Chicago: arrives on time 71%
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07:15 HSV → 09:33 ORDUA 4480 · United, flown by GoJet · 2h 18m · 88% on time, 1.1% cancelled
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52m layover in Chicago (ORD) · 45 min minimum on one ticket
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10:25 ORD → 13:23 IAHUA 2638 · United · 2h 58m · 87% on time, 0.0% cancelled
Total trip 6h 08m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.
Makes the connection83%The first flight arrived more than 7 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time71%First flight not cancelled (1.1% are) × connection made (83%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip6h 08mHSV 07:15 to IAH 13:23, 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.