tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Tucson → San Francisco via Denver: arrives on time 72%

  1. 06:12 TUS → 09:02 DEN
    WN 4059 · Southwest · 1h 50m · 96% on time, 0.0% cancelled
  2. 2h 19m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 11:21 DEN → 13:04 SFO
    UA 1561 · United · 2h 43m · 72% on time, 0.0% cancelled

Total trip 6h 52m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection100%The first flight arrived more than 49 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 19m layover.
Arrives on time72%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip6h 52mTUS 06:12 to SFO 13:04, 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.