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

Denver → Dallas via Houston: arrives on time 60%

  1. 12:30 DEN → 16:05 HOU
    WN 1544 · Southwest · 2h 35m · 79% on time, 0.0% cancelled
  2. 1h 25m layover in Houston (HOU) · 45 min minimum on one ticket
  3. 17:30 HOU → 18:40 DAL
    WN 46 · Southwest · 1h 10m · 73% on time, 1.8% cancelled

Total trip 5h 10m, scheduled departure to arrival (Dallas is 1 h ahead of Denver). Times are local. Both flew on 24 of the last 56 days.

Makes the connection83%The first flight arrived more than 40 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time60%First flight not cancelled (0.0% are) × connection made (83%) × second flight not cancelled (1.8% are) and within 15 minutes (73%).
Total trip5h 10mDEN 12:30 to DAL 18:40, 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.