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

Portland → Baltimore via Detroit: arrives on time 70%

  1. 16:45 PWM → 18:54 DTW
    DL 1821 · Delta · 2h 09m · 72% on time, 1.8% cancelled
  2. 2h 46m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 21:40 DTW → 23:18 BWI
    DL 2715 · Delta · 1h 38m · 78% on time, 2.8% cancelled

Total trip 6h 33m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection94%The first flight arrived more than 121 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 46m layover.
Arrives on time70%First flight not cancelled (1.8% are) × connection made (94%) × second flight not cancelled (2.8% are) and within 15 minutes (78%).
Total trip6h 33mPWM 16:45 to BWI 23:18, 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.