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

Chattanooga → Atlanta via Chicago: arrives on time 84%

  1. 06:00 CHA → 06:59 ORD
    UA 4540 · United, flown by GoJet · 1h 59m · 86% on time, 0.0% cancelled
  2. 3h 30m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 10:29 ORD → 13:44 ATL
    UA 2684 · United · 2h 15m · 86% on time, 0.0% cancelled

Total trip 7h 44m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 165 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 30m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip7h 44mCHA 06:00 to ATL 13:44, 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.