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

Baltimore → Seattle via Detroit: arrives on time 69%

  1. 12:32 BWI → 14:08 DTW
    DL 1546 · Delta · 1h 36m · 88% on time, 0.7% cancelled
  2. 2h 38m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 16:46 DTW → 18:45 SEA
    DL 944 · Delta · 4h 59m · 72% on time, 0.0% cancelled

Total trip 9h 13m, scheduled departure to arrival (Seattle is 3 h behind Baltimore). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 113 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 38m layover.
Arrives on time69%First flight not cancelled (0.7% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip9h 13mBWI 12:32 to SEA 18:45, 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.