Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Jacksonville → Houston via Atlanta: arrives on time 31%
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18:29 JAX → 20:12 ATLF9 3083 · Frontier · 1h 43m · 38% on time, 0.0% cancelled
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1h 13m layover in Atlanta (ATL) · 45 min minimum on one ticket
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21:25 ATL → 22:48 IAHF9 4075 · Frontier · 2h 23m · 63% on time, 2.7% cancelled
Total trip 5h 19m, scheduled departure to arrival (Houston is 1 h behind Jacksonville). Times are local. Both flew on 53 of the last 56 days.
Makes the connection51%The first flight arrived more than 28 minutes late on 49% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time31%First flight not cancelled (0.0% are) × connection made (51%) × second flight not cancelled (2.7% are) and within 15 minutes (63%).
Total trip5h 19mJAX 18:29 to IAH 22:48, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.