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

Chicago → Hartford via Atlanta: arrives on time 79%

  1. 07:12 ORD → 10:27 ATL
    UA 425 · United · 2h 15m · 86% on time, 0.0% cancelled
  2. 3h 27m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 13:54 ATL → 16:14 BDL
    DL 2739 · Delta · 2h 20m · 83% on time, 4.5% cancelled

Total trip 8h 02m, scheduled departure to arrival (Hartford is 1 h ahead of Chicago). Times are local. Both flew on 37 of the last 56 days.

Makes the connection100%The first flight arrived more than 117 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 27m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (4.5% are) and within 15 minutes (83%).
Total trip8h 02mORD 07:12 to BDL 16:14, 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.