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

Houston → Austin via Denver: arrives on time 84%

  1. 06:30 IAH → 08:02 DEN
    UA 2643 · United · 2h 32m · 96% on time, 0.8% cancelled
  2. 1h 58m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 10:00 DEN → 13:20 AUS
    WN 2263 · Southwest · 2h 20m · 89% on time, 1.7% cancelled

Total trip 6h 50m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 28 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 1h 58m layover.
Arrives on time84%First flight not cancelled (0.8% are) × connection made (96%) × second flight not cancelled (1.7% are) and within 15 minutes (89%).
Total trip6h 50mIAH 06:30 to AUS 13:20, 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.