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

Dallas-Fort Worth → Ontario via Portland: arrives on time 76%

  1. 17:45 DFW → 19:49 PDX
    AS 646 · Alaska · 4h 04m · 82% on time, 0.9% cancelled
  2. 1h 41m 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 8h 06m, scheduled departure to arrival (Ontario is 2 h behind Dallas-Fort Worth). Times are local. Both flew on 30 of the last 56 days.

Makes the connection94%The first flight arrived more than 56 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 41m layover.
Arrives on time76%First flight not cancelled (0.9% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip8h 06mDFW 17:45 to ONT 23:51, 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.