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

Portland → Missoula via Denver: arrives on time 89%

  1. 05:50 PDX → 09:15 DEN
    WN 3195 · Southwest · 2h 25m · 93% on time, 0.0% cancelled
  2. 2h 00m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 11:15 DEN → 13:19 MSO
    UA 1342 · United · 2h 04m · 92% on time, 0.0% cancelled

Total trip 6h 29m, scheduled departure to arrival (Missoula is 1 h ahead of Portland). Times are local. Both flew on 36 of the last 56 days.

Makes the connection96%The first flight arrived more than 30 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 00m layover.
Arrives on time89%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip6h 29mPDX 05:50 to MSO 13:19, 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.