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

Idaho Falls → Portland via Salt Lake City: arrives on time 79%

  1. 15:22 IDA → 16:30 SLC
    DL 3765 · Delta, flown by SkyWest · 1h 09m · 92% on time, 0.0% cancelled
  2. 3h 09m layover in Salt Lake City (SLC) · 90 min minimum on separate tickets
  3. 19:39 SLC → 20:43 PDX
    AS 3280 · Alaska, flown by SkyWest · 2h 04m · 80% on time, 0.0% cancelled

Total trip 6h 21m, scheduled departure to arrival (Portland is 1 h behind Idaho Falls). Times are local. Both flew on 51 of the last 56 days.

Makes the connection98%The first flight arrived more than 99 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 09m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip6h 21mIDA 15:22 to PDX 20:43, 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.