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

Salt Lake City → Chicago via Portland: arrives on time 82%

  1. 19:39 SLC → 20:43 PDX
    AS 3280 · Alaska, flown by SkyWest · 2h 04m · 80% on time, 0.0% cancelled
  2. 2h 47m layover in Portland (PDX) · 90 min minimum on separate tickets
  3. 23:30 PDX → 05:20 MDW +1 day
    WN 3203 · Southwest · 3h 50m · 89% on time, 1.7% cancelled

Total trip 8h 41m, scheduled departure to arrival (Chicago is 1 h ahead of Salt Lake City). Times are local. Both flew on 51 of the last 56 days.

Makes the connection93%The first flight arrived more than 77 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 47m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (1.7% are) and within 15 minutes (89%).
Total trip8h 41mSLC 19:39 to MDW 05:20, 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.