Route Reliability
Chicago → RHI
ORD–RHI · 264 miles · Chicago O'Hare International Airport to RHI Airport
- 73%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 3.6%
- Cancelled
- 197
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 73% of the time across 197 flights. No comparison to make.
What the data says
Morning-you made the right choice.
ORD–RHI flights departing between 9 AM–12 PM arrived on time 82% of the time, versus 57% between 3–6 PM.
Wednesdays have been rough.
ORD–RHI flights arrived on time 82% of the time on Thursdays and just 56% on Wednesdays. That gap is worth planning around.
Keep a backup plan handy.
This route was cancelled 3.6% of the time. Typical for U.S. flights is around 1–2%.
Flights on this route
The breakdown
- Mon73%(26 flights)
- Tue77%(26 flights)
- Wed56%(27 flights)
- Thu82%(28 flights)
- Fri82%(27 flights)
- Sat63%(27 flights)
- Sun79%(28 flights)
- 9 AM–12 PM82%(124 flights)
- 12–3 PM—(3 flights)
- 3–6 PM57%(62 flights)
Jun 79% → Sep 88% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 79% | 33 |
| July 2025 | 58% | 59 |
| August 2025 | 75% | 57 |
| September 2025 | 88% | 34 |
Keep nerding
Based on 197 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.