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

Portland → Bozeman via Salt Lake City: arrives on time 71%

  1. 19:20 PDX → 22:13 SLC
    DL 1238 · Delta · 1h 53m · 91% on time, 6.1% cancelled
  2. 52m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 23:05 SLC → 00:23 BZN +1 day
    DL 2046 · Delta · 1h 18m · 85% on time, 0.0% cancelled

Total trip 4h 03m, scheduled departure to arrival (Bozeman is 1 h ahead of Portland). Times are local. Both flew on 42 of the last 56 days.

Makes the connection89%The first flight arrived more than 7 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time71%First flight not cancelled (6.1% are) × connection made (89%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip4h 03mPDX 19:20 to BZN 00:23, 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.