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

Salt Lake City → Billings via Portland: arrives on time 90%

  1. 07:45 SLC → 08:38 PDX
    DL 1203 · Delta · 1h 52m · 89% on time, 3.2% cancelled
  2. 3h 35m layover in Portland (PDX) · 90 min minimum on separate tickets
  3. 12:13 PDX → 15:03 BIL
    AS 2368 · Alaska, flown by Horizon · 1h 50m · 96% on time, 1.9% cancelled

Total trip 7h 18m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection99%The first flight arrived more than 125 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 35m layover.
Arrives on time90%First flight not cancelled (3.2% are) × connection made (99%) × second flight not cancelled (1.9% are) and within 15 minutes (96%).
Total trip7h 18mSLC 07:45 to BIL 15:03, 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.