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

Salt Lake City → Ontario via Portland: arrives on time 52%

  1. 19:39 SLC → 20:43 PDX
    AS 3280 · Alaska, flown by SkyWest · 2h 04m · 80% on time, 0.0% cancelled
  2. 47m layover in Portland (PDX) · 45 min minimum on one ticket
  3. 21:30 PDX → 23:51 ONT
    AS 97 · Alaska · 2h 21m · 82% on time, 0.0% cancelled

Total trip 5h 12m, scheduled departure to arrival (Ontario is 1 h behind Salt Lake City). Times are local. Both flew on 29 of the last 56 days.

Makes the connection63%The first flight arrived more than 2 minutes late on 37% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time52%First flight not cancelled (0.0% are) × connection made (63%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 12mSLC 19:39 to ONT 23:51, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.