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

Chicago → Austin via Houston: arrives on time 81%

  1. 06:29 ORD → 09:18 IAH
    UA 1799 · United · 2h 49m · 92% on time, 0.0% cancelled
  2. 2h 47m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 12:05 IAH → 13:12 AUS
    UA 1859 · United · 1h 07m · 82% on time, 1.3% cancelled

Total trip 6h 43m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 122 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 47m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.3% are) and within 15 minutes (82%).
Total trip6h 43mORD 06:29 to AUS 13:12, 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.