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

St Louis → Salt Lake City via Charlotte: arrives on time 75%

  1. 05:10 STL → 08:03 CLT
    AA 858 · American · 1h 53m · 94% on time, 1.2% cancelled
  2. 57m layover in Charlotte (CLT) · 45 min minimum on one ticket
  3. 09:00 CLT → 11:20 SLC
    AA 2602 · American · 4h 20m · 83% on time, 1.4% cancelled

Total trip 7h 10m, scheduled departure to arrival (Salt Lake City is 1 h behind St Louis). Times are local. Both flew on 54 of the last 56 days.

Makes the connection93%The first flight arrived more than 12 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time75%First flight not cancelled (1.2% are) × connection made (93%) × second flight not cancelled (1.4% are) and within 15 minutes (83%).
Total trip7h 10mSTL 05:10 to SLC 11:20, 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.