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

Denver → Tucson via Phoenix: arrives on time 84%

  1. 08:40 DEN → 09:35 PHX
    WN 431 · Southwest · 1h 55m · 89% on time, 0.0% cancelled
  2. 3h 50m layover in Phoenix (PHX) · 45 min minimum on one ticket
  3. 13:25 PHX → 14:10 TUS
    WN 1599 · Southwest · 45m · 84% on time, 0.0% cancelled

Total trip 6h 30m, scheduled departure to arrival (Tucson is 1 h behind Denver). Times are local. Both flew on 31 of the last 56 days.

Makes the connection100%The first flight arrived more than 185 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 50m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip6h 30mDEN 08:40 to TUS 14:10, 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.