Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Jacksonville → New York via Houston: arrives on time 72%
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07:05 JAX → 08:29 IAHUA 2453 · United · 2h 24m · 94% on time, 0.6% cancelled
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1h 18m layover in Houston (IAH) · 45 min minimum on one ticket
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09:47 IAH → 14:29 LGAUA 678 · United · 3h 42m · 77% on time, 2.7% cancelled
Total trip 7h 24m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.
Makes the connection97%The first flight arrived more than 33 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 18m layover.
Arrives on time72%First flight not cancelled (0.6% are) × connection made (97%) × second flight not cancelled (2.7% are) and within 15 minutes (77%).
Total trip7h 24mJAX 07:05 to LGA 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.