tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Houston → Jacksonville via Atlanta: arrives on time 79%

  1. 07:20 IAH → 10:39 ATL
    UA 1030 · United · 2h 19m · 93% on time, 0.4% cancelled
  2. 3h 18m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 13:57 ATL → 15:07 JAX
    DL 2990 · Delta · 1h 11m · 81% on time, 0.0% cancelled

Total trip 6h 48m, scheduled departure to arrival (Jacksonville is 1 h ahead of Houston). Times are local. Both flew on 50 of the last 56 days.

Makes the connection99%The first flight arrived more than 108 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 18m layover.
Arrives on time79%First flight not cancelled (0.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip6h 48mIAH 07:20 to JAX 15:07, 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.