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

Detroit → Seattle via Salt Lake City: arrives on time 65%

  1. 12:25 DTW → 14:19 SLC
    DL 935 · Delta · 3h 54m · 88% on time, 0.0% cancelled
  2. 55m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 15:14 SLC → 16:30 SEA
    DL 2817 · Delta · 2h 16m · 77% on time, 0.3% cancelled

Total trip 7h 05m, scheduled departure to arrival (Seattle is 3 h behind Detroit). Times are local. Both flew on 56 of the last 56 days.

Makes the connection85%The first flight arrived more than 10 minutes late on 15% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time65%First flight not cancelled (0.0% are) × connection made (85%) × second flight not cancelled (0.3% are) and within 15 minutes (77%).
Total trip7h 05mDTW 12:25 to SEA 16:30, 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.