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

Boston → Portland via Dallas-Fort Worth: arrives on time 58%

  1. 06:00 BOS → 09:22 DFW
    AA 2527 · American · 4h 22m · 91% on time, 3.3% cancelled
  2. 1h 18m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 10:40 DFW → 12:44 PDX
    AA 2286 · American · 4h 00m · 62% on time, 0.0% cancelled

Total trip 9h 40m, scheduled departure to arrival (Portland is 3 h behind Boston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 33 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 18m layover.
Arrives on time58%First flight not cancelled (3.3% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (62%).
Total trip9h 40mBOS 06:00 to PDX 12:44, 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.