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

Denver → San Jose via Long Beach: arrives on time 30%

  1. 14:05 DEN → 15:35 LGB
    WN 4259 · Southwest · 2h 25m · 51% on time, 0.0% cancelled
  2. 55m layover in Long Beach (LGB) · 45 min minimum on one ticket
  3. 16:30 LGB → 17:45 SJC
    WN 4307 · Southwest · 1h 15m · 78% on time, 0.0% cancelled

Total trip 4h 40m, scheduled departure to arrival (San Jose is 1 h behind Denver). Times are local. Both flew on 40 of the last 56 days.

Makes the connection39%The first flight arrived more than 10 minutes late on 61% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time30%First flight not cancelled (0.0% are) × connection made (39%) × second flight not cancelled (0.0% are) and within 15 minutes (78%).
Total trip4h 40mDEN 14:05 to SJC 17:45, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.