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

Nashville → Portland via Atlanta: arrives on time 63%

  1. 14:51 BNA → 17:04 ATL
    DL 3159 · Delta · 1h 16m · 78% on time, 2.2% cancelled
  2. 3h 21m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:25 ATL → 23:05 PWM
    DL 2138 · Delta · 2h 40m · 69% on time, 1.0% cancelled

Total trip 7h 14m, scheduled departure to arrival (Portland is 1 h ahead of Nashville). Times are local. Both flew on 54 of the last 56 days.

Makes the connection95%The first flight arrived more than 156 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 3h 21m layover.
Arrives on time63%First flight not cancelled (2.2% are) × connection made (95%) × second flight not cancelled (1.0% are) and within 15 minutes (69%).
Total trip7h 14mBNA 14:51 to PWM 23:05, 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.