Hilton Head (HHH) to Chicago (ORD): On-Time Performance
Data through May 2026
Hilton Head (HHH) to Chicago (ORD) is a thinner route than most in this dataset — 108 departures over the past year, roughly 2 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 67% arrived on time, noticeably below the national average of 78%.
- On-time
- 67%
- arrived <15 min late
- Avg delay
- 25 min
- completed flights
- Cancelled
- 2.2%
- Flights/day
- 0.30
- last 12 months
- Duration
- 2h 40m
- scheduled
- Distance
- 781 mi
Monthly on-time trend
Best time to fly from HHH to ORD
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 70% | 19 min |
| Tuesday | 56% | 41 min |
| Wednesday | 70% | 10 min |
| Thursday | 46% | 60 min |
| Friday | 64% | 25 min |
| Saturday | 69% | 22 min |
| Sundaybest | 82% | 17 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft42%
- Airline operations22%
- National airspace system33%
- Weather4%
Frequently asked questions
- How often are flights from HHH to ORD delayed?
- 33% of HHH–ORD flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 25 minutes.
- How long is the flight from HHH to ORD?
- The scheduled HHH–ORD flight time averages 2h 40m over 781 miles. Actual arrival times vary — flights on this route land 15+ minutes late 33% of the time.
- How often are HHH to ORD flights cancelled?
- 2.2% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, slightly above the national rate of 1.6%.
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Based on 139 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.