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

Nashville → St Louis via Chicago: arrives on time 79%

  1. 09:04 BNA → 11:00 ORD
    AA 3973 · American, flown by Envoy · 1h 56m · 90% on time, 0.0% cancelled
  2. 1h 32m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 12:32 ORD → 13:55 STL
    AA 3815 · American, flown by Envoy · 1h 23m · 86% on time, 1.5% cancelled

Total trip 4h 51m, scheduled departure to arrival. Times are local. Both flew on 51 of the last 56 days.

Makes the connection93%The first flight arrived more than 47 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 32m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (1.5% are) and within 15 minutes (86%).
Total trip4h 51mBNA 09:04 to STL 13:55, 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.