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

Hilton Head Island → Atlanta via Chicago: arrives on time 61%

  1. 15:05 HHH → 16:51 ORD
    UA 3542 · United, flown by Republic · 2h 46m · 67% on time, 2.3% cancelled
  2. 3h 18m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 20:09 ORD → 23:30 ATL
    UA 2770 · United · 2h 21m · 69% on time, 2.8% cancelled

Total trip 8h 25m, scheduled departure to arrival. Times are local. Both flew on 36 of the last 56 days.

Makes the connection94%The first flight arrived more than 153 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 3h 18m layover.
Arrives on time61%First flight not cancelled (2.3% are) × connection made (94%) × second flight not cancelled (2.8% are) and within 15 minutes (69%).
Total trip8h 25mHHH 15:05 to ATL 23:30, 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.