tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Portland → Idaho Falls via Salt Lake City: arrives on time 87%

  1. 10:55 PDX → 13:59 SLC
    AS 3112 · Alaska, flown by SkyWest · 2h 04m · 92% on time, 0.0% cancelled
  2. 3h 11m layover in Salt Lake City (SLC) · 90 min minimum on separate tickets
  3. 17:10 SLC → 18:18 IDA
    DL 3895 · Delta, flown by SkyWest · 1h 07m · 89% on time, 0.3% cancelled

Total trip 6h 22m, scheduled departure to arrival (Idaho Falls is 1 h ahead of Portland). Times are local. Both flew on 51 of the last 56 days.

Makes the connection98%The first flight arrived more than 101 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 11m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.3% are) and within 15 minutes (89%).
Total trip6h 22mPDX 10:55 to IDA 18:18, 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.