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

Portland → Chicago via Nashville: arrives on time 24%

  1. 13:00 PWM → 14:40 BNA
    WN 3411 · Southwest · 2h 40m · 59% on time, 0.0% cancelled
  2. 1h 35m layover in Nashville (BNA) · 45 min minimum on one ticket
  3. 16:15 BNA → 17:50 MDW
    WN 2241 · Southwest · 1h 35m · 27% on time, 2.4% cancelled

Total trip 5h 50m, scheduled departure to arrival (Chicago is 1 h behind Portland). Times are local. Both flew on 24 of the last 56 days.

Makes the connection93%The first flight arrived more than 50 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 35m layover.
Arrives on time24%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (2.4% are) and within 15 minutes (27%).
Total trip5h 50mPWM 13:00 to MDW 17:50, 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.