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

St Louis → Austin via Chicago: arrives on time 77%

  1. 09:08 STL → 10:36 ORD
    AA 4104 · American, flown by Envoy · 1h 28m · 94% on time, 0.0% cancelled
  2. 2h 54m layover in Chicago (ORD) · 90 min minimum on separate tickets
  3. 13:30 ORD → 16:22 AUS
    UA 622 · United · 2h 52m · 80% on time, 1.4% cancelled

Total trip 7h 14m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 84 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 2h 54m layover.
Arrives on time77%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.4% are) and within 15 minutes (80%).
Total trip7h 14mSTL 09:08 to AUS 16:22, 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.