tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Philadelphia → Seattle via Portland: arrives on time 88%

  1. 08:20 PHL → 11:33 PDX
    AA 3090 · American · 6h 13m · 93% on time, 0.0% cancelled
  2. 3h 53m layover in Portland (PDX) · 90 min minimum on separate tickets
  3. 15:26 PDX → 16:40 SEA
    DL 4062 · Delta, flown by SkyWest · 1h 15m · 89% on time, 0.0% cancelled

Total trip 11h 21m, scheduled departure to arrival (Seattle is 3 h behind Philadelphia). Times are local. Both flew on 54 of the last 56 days.

Makes the connection99%The first flight arrived more than 143 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 53m layover.
Arrives on time88%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip11h 21mPHL 08:20 to SEA 16:40, 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.