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

San Diego → St Louis via Nashville: arrives on time 92%

  1. 22:40 SAN → 04:45 BNA
    WN 3480 · Southwest · 4h 05m · 96% on time, 3.4% cancelled
  2. 1h 30m layover in Nashville (BNA) · 45 min minimum on one ticket
  3. 06:15 BNA → 07:35 STL +1 day
    WN 679 · Southwest · 1h 20m · 96% on time, 1.7% cancelled

Total trip 6h 55m, 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 connection100%The first flight arrived more than 45 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 30m layover.
Arrives on time92%First flight not cancelled (3.4% are) × connection made (100%) × second flight not cancelled (1.7% are) and within 15 minutes (96%).
Total trip6h 55mSAN 22:40 to STL 07:35, 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.