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

Atlanta → Jackson via Chicago: arrives on time 58%

  1. 11:29 ATL → 12:52 ORD
    UA 1239 · United · 2h 23m · 82% on time, 0.0% cancelled
  2. 3h 29m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 16:21 ORD → 18:42 JAC
    UA 378 · United · 3h 21m · 60% on time, 4.2% cancelled

Total trip 9h 13m, scheduled departure to arrival (Jackson is 2 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 164 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 29m layover.
Arrives on time58%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (4.2% are) and within 15 minutes (60%).
Total trip9h 13mATL 11:29 to JAC 18:42, 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.