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

Portland → Washington via Detroit: arrives on time 62%

  1. 16:45 PWM → 18:54 DTW
    DL 1821 · Delta · 2h 09m · 72% on time, 1.8% cancelled
  2. 2h 30m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 21:24 DTW → 22:59 DCA
    DL 2073 · Delta · 1h 35m · 70% on time, 2.5% cancelled

Total trip 6h 14m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection93%The first flight arrived more than 105 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 2h 30m layover.
Arrives on time62%First flight not cancelled (1.8% are) × connection made (93%) × second flight not cancelled (2.5% are) and within 15 minutes (70%).
Total trip6h 14mPWM 16:45 to DCA 22:59, 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.