Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Huntsville via Houston: arrives on time 73%
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15:57 ATL → 17:23 IAHUA 3992 · United, flown by Mesa · 2h 26m · 72% on time, 0.0% cancelled
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2h 27m layover in Houston (IAH) · 45 min minimum on one ticket
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19:50 IAH → 21:53 HSVUA 4292 · United, flown by CommuteAir · 2h 03m · 80% on time, 1.3% cancelled
Total trip 6h 56m, scheduled departure to arrival (Huntsville is 1 h behind Atlanta). Times are local. Both flew on 48 of the last 56 days.
Makes the connection93%The first flight arrived more than 102 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 2h 27m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (1.3% are) and within 15 minutes (80%).
Total trip6h 56mATL 15:57 to HSV 21:53, 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.