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

Hilton Head Island → Chicago via Washington: arrives on time 67%

  1. 10:57 HHH → 12:44 DCA
    AA 3564 · American, flown by Envoy · 1h 47m · 86% on time, 0.0% cancelled
  2. 3h 08m layover in Washington (DCA) · 45 min minimum on one ticket
  3. 15:52 DCA → 17:25 ORD
    AA 3254 · American · 2h 32m · 73% on time, 5.6% cancelled

Total trip 7h 27m, scheduled departure to arrival (Chicago is 1 h behind Hilton Head Island). Times are local. Both flew on 26 of the last 56 days.

Makes the connection97%The first flight arrived more than 143 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 08m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (5.6% are) and within 15 minutes (73%).
Total trip7h 27mHHH 10:57 to ORD 17:25, 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.