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

Baltimore → Portland via Detroit: arrives on time 81%

  1. 09:39 BWI → 11:07 DTW
    DL 2341 · Delta · 1h 28m · 88% on time, 3.0% cancelled
  2. 2h 53m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 14:00 DTW → 15:55 PWM
    DL 1821 · Delta · 1h 55m · 89% on time, 1.8% cancelled

Total trip 6h 16m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection95%The first flight arrived more than 128 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 53m layover.
Arrives on time81%First flight not cancelled (3.0% are) × connection made (95%) × second flight not cancelled (1.8% are) and within 15 minutes (89%).
Total trip6h 16mBWI 09:39 to PWM 15:55, 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.