Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chattanooga → Chicago via Washington: arrives on time 84%

  1. 07:04 CHA → 08:59 DCA
    AA 4580 · American, flown by Republic · 1h 55m · 94% on time, 0.0% cancelled
  2. 2h 58m layover in Washington (DCA) · 90 min minimum on separate tickets
  3. 11:57 DCA → 13:15 ORD
    UA 374 · United · 2h 18m · 85% on time, 1.0% cancelled

Total trip 7h 11m, scheduled departure to arrival (Chicago is 1 h behind Chattanooga). Times are local. Both flew on 25 of the last 56 days.

Makes the connection100%The first flight arrived more than 88 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 58m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.0% are) and within 15 minutes (85%).
Total trip7h 11mCHA 07:04 to ORD 13:15, 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.