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

Nashville → Birmingham via Atlanta: arrives on time 85%

  1. 05:10 BNA → 07:20 ATL
    DL 2637 · Delta · 1h 10m · 95% on time, 2.8% cancelled
  2. 1h 05m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 08:25 ATL → 08:21 BHM
    DL 3100 · Delta · 56m · 93% on time, 2.1% cancelled

Total trip 3h 11m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 20 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time85%First flight not cancelled (2.8% are) × connection made (95%) × second flight not cancelled (2.1% are) and within 15 minutes (93%).
Total trip3h 11mBNA 05:10 to BHM 08:21, 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.