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

Dallas → Ontario via Denver: arrives on time 73%

  1. 06:00 DAL → 07:00 DEN
    WN 1296 · Southwest · 2h 00m · 95% on time, 0.0% cancelled
  2. 50m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 07:50 DEN → 09:10 ONT
    WN 1660 · Southwest · 2h 20m · 84% on time, 0.0% cancelled

Total trip 5h 10m, scheduled departure to arrival (Ontario is 2 h behind Dallas). Times are local. Both flew on 55 of the last 56 days.

Makes the connection86%The first flight arrived more than 5 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (86%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip5h 10mDAL 06:00 to ONT 09:10, 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.