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

San Diego → Missoula via Portland: arrives on time 89%

  1. 06:50 SAN → 09:29 PDX
    AS 399 · Alaska · 2h 39m · 94% on time, 1.3% cancelled
  2. 1h 26m layover in Portland (PDX) · 45 min minimum on one ticket
  3. 10:55 PDX → 13:24 MSO
    AS 2146 · Alaska, flown by Horizon · 1h 29m · 93% on time, 0.6% cancelled

Total trip 5h 34m, scheduled departure to arrival (Missoula is 1 h ahead of San Diego). Times are local. Both flew on 15 of the last 56 days, too few to list among the best connections.

Makes the connection98%The first flight arrived more than 41 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 26m layover.
Arrives on time89%First flight not cancelled (1.3% are) × connection made (98%) × second flight not cancelled (0.6% are) and within 15 minutes (93%).
Total trip5h 34mSAN 06:50 to MSO 13:24, 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.