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

St Louis → Austin via Atlanta: arrives on time 71%

  1. 10:51 STL → 13:25 ATL
    DL 1400 · Delta · 1h 35m · 88% on time, 1.9% cancelled
  2. 2h 35m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 16:00 ATL → 17:27 AUS
    DL 1491 · Delta · 2h 29m · 76% on time, 0.9% cancelled

Total trip 6h 38m, scheduled departure to arrival. Times are local. Both flew on 50 of the last 56 days.

Makes the connection97%The first flight arrived more than 110 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 35m layover.
Arrives on time71%First flight not cancelled (1.9% are) × connection made (97%) × second flight not cancelled (0.9% are) and within 15 minutes (76%).
Total trip6h 38mSTL 10:51 to AUS 17:27, 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.