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

Portland → Denver via Chicago: arrives on time 74%

  1. 06:30 PWM → 08:32 ORD
    AA 4499 · American, flown by Republic · 3h 02m · 89% on time, 3.6% cancelled
  2. 1h 28m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 10:00 ORD → 11:40 DEN
    AA 2363 · American · 2h 40m · 80% on time, 0.0% cancelled

Total trip 7h 10m, scheduled departure to arrival (Denver is 2 h behind Portland). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection96%The first flight arrived more than 43 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 28m layover.
Arrives on time74%First flight not cancelled (3.6% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip7h 10mPWM 06:30 to DEN 11:40, 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.