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

Atlanta → Charlotte via Chicago: arrives on time 79%

  1. 11:29 ATL → 12:52 ORD
    UA 1239 · United · 2h 23m · 82% on time, 0.0% cancelled
  2. 1h 38m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 14:30 ORD → 17:59 CLT
    UA 5757 · United, flown by SkyWest · 2h 29m · 85% on time, 4.3% cancelled

Total trip 6h 30m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 53 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 38m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (4.3% are) and within 15 minutes (85%).
Total trip6h 30mATL 11:29 to CLT 17:59, 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.