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

San Diego → St Louis via Atlanta: arrives on time 74%

  1. 10:43 SAN → 18:12 ATL
    DL 725 · Delta · 4h 29m · 87% on time, 0.0% cancelled
  2. 3h 21m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:33 ATL → 22:15 STL
    DL 2833 · Delta · 1h 45m · 76% on time, 1.6% cancelled

Total trip 9h 35m, scheduled departure to arrival (St Louis is 2 h ahead of San Diego). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 156 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 21m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.6% are) and within 15 minutes (76%).
Total trip9h 35mSAN 10:43 to STL 22:15, 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.