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

Portland → New York via Boston: arrives on time 85%

  1. 21:56 PDX → 06:20 BOS
    AS 436 · Alaska · 5h 24m · 80% on time, 0.5% cancelled
  2. 2h 45m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 09:05 BOS → 10:24 JFK +1 day
    DL 5720 · Delta, flown by Republic · 1h 19m · 87% on time, 2.2% cancelled

Total trip 9h 28m, scheduled departure to arrival (New York is 3 h ahead of Portland). Times are local. Both flew on 54 of the last 56 days.

Makes the connection99%The first flight arrived more than 75 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 2h 45m layover.
Arrives on time85%First flight not cancelled (0.5% are) × connection made (99%) × second flight not cancelled (2.2% are) and within 15 minutes (87%).
Total trip9h 28mPDX 21:56 to JFK 10:24, 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.