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

St Louis → Valparaiso via Atlanta: arrives on time 70%

  1. 18:58 STL → 21:44 ATL
    DL 1393 · Delta · 1h 48m · 83% on time, 4.5% cancelled
  2. 1h 31m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 23:15 ATL → 23:29 VPS
    DL 3097 · Delta · 1h 15m · 83% on time, 1.5% cancelled

Total trip 4h 32m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection89%The first flight arrived more than 46 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 31m layover.
Arrives on time70%First flight not cancelled (4.5% are) × connection made (89%) × second flight not cancelled (1.5% are) and within 15 minutes (83%).
Total trip4h 32mSTL 18:58 to VPS 23:29, 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.