Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Huntsville → Chicago via Houston: arrives on time 59%
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16:20 HSV → 18:25 IAHUA 4893 · United, flown by CommuteAir · 2h 05m · 72% on time, 2.2% cancelled
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2h 00m layover in Houston (IAH) · 45 min minimum on one ticket
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20:25 IAH → 23:15 ORDUA 787 · United · 2h 50m · 72% on time, 0.8% cancelled
Total trip 6h 55m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection85%The first flight arrived more than 75 minutes late on 15% of the days it flew: too late for the 45-minute minimum connection on a 2h 00m layover.
Arrives on time59%First flight not cancelled (2.2% are) × connection made (85%) × second flight not cancelled (0.8% are) and within 15 minutes (72%).
Total trip6h 55mHSV 16:20 to ORD 23:15, 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.