Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Jacksonville via St Louis: arrives on time 68%
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10:40 HOU → 12:45 STLWN 2084 · Southwest · 2h 05m · 76% on time, 0.0% cancelled
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2h 50m layover in St Louis (STL) · 45 min minimum on one ticket
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15:35 STL → 18:35 JAXWN 3933 · Southwest · 2h 00m · 71% on time, 0.0% cancelled
Total trip 6h 55m, scheduled departure to arrival (Jacksonville is 1 h ahead of Houston). Times are local. Both flew on 24 of the last 56 days.
Makes the connection97%The first flight arrived more than 125 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 50m layover.
Arrives on time68%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (71%).
Total trip6h 55mHOU 10:40 to JAX 18:35, 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.