tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

St Louis → Jacksonville via Atlanta: arrives on time 68%

  1. 13:22 STL → 16:07 ATL
    DL 566 · Delta · 1h 41m · 86% on time, 2.1% cancelled
  2. 3h 18m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:25 ATL → 20:36 JAX
    DL 2265 · Delta · 1h 11m · 71% on time, 0.4% cancelled

Total trip 6h 14m, scheduled departure to arrival (Jacksonville is 1 h ahead of St Louis). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection98%The first flight arrived more than 153 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 18m layover.
Arrives on time68%First flight not cancelled (2.1% are) × connection made (98%) × second flight not cancelled (0.4% are) and within 15 minutes (71%).
Total trip6h 14mSTL 13:22 to JAX 20:36, 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.