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

Boise → Salt Lake City via Seattle: arrives on time 89%

  1. 06:43 BOI → 07:35 SEA
    DL 3775 · Delta, flown by SkyWest · 1h 52m · 96% on time, 0.0% cancelled
  2. 1h 55m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 09:30 SEA → 12:38 SLC
    DL 1016 · Delta · 2h 08m · 90% on time, 0.8% cancelled

Total trip 5h 55m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 70 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time89%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.8% are) and within 15 minutes (90%).
Total trip5h 55mBOI 06:43 to SLC 12:38, 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.