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

Boston → Charlotte via Chicago: arrives on time 50%

  1. 13:56 BOS → 15:59 ORD
    AA 3711 · American, flown by Envoy · 3h 05m · 81% on time, 2.8% cancelled
  2. 46m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 16:45 ORD → 19:59 CLT
    AA 1683 · American · 2h 14m · 75% on time, 1.4% cancelled

Total trip 6h 03m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection70%The first flight arrived more than 1 minutes late on 30% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time50%First flight not cancelled (2.8% are) × connection made (70%) × second flight not cancelled (1.4% are) and within 15 minutes (75%).
Total trip6h 03mBOS 13:56 to CLT 19:59, 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.