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

San Jose → Dallas via Austin: arrives on time 26%

  1. 12:40 SJC → 18:05 AUS
    WN 3655 · Southwest · 3h 25m · 48% on time, 0.0% cancelled
  2. 1h 00m layover in Austin (AUS) · 45 min minimum on one ticket
  3. 19:05 AUS → 20:10 DAL
    WN 2134 · Southwest · 1h 05m · 57% on time, 6.1% cancelled

Total trip 5h 30m, scheduled departure to arrival (Dallas is 2 h ahead of San Jose). Times are local. Both flew on 24 of the last 56 days.

Makes the connection48%The first flight arrived more than 15 minutes late on 52% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time26%First flight not cancelled (0.0% are) × connection made (48%) × second flight not cancelled (6.1% are) and within 15 minutes (57%).
Total trip5h 30mSJC 12:40 to DAL 20:10, 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.