Route Reliability
Reno → Chicago
RNO–ORD · 1,671 miles · Reno–Tahoe International Airport to Chicago O'Hare International Airport
- 83%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 1.7%
- Cancelled
- 363
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 83% of the time across 363 flights. No comparison to make.
What the data says
Departure time hasn't mattered much.
On-time rates stay between 81% and 83% across the day.
Friday is doing you no favors.
RNO–ORD flights arrived on time 90% of the time on Thursdays. On Fridays: 78%.
Ticking up lately.
RNO–ORD flights arrived on time 87% of the time over the last three months in the data, compared with 81% in the three months before that.
Flights on this route
The breakdown
- Mon88%(51 flights)
- Tue80%(51 flights)
- Wed82%(50 flights)
- Thu90%(51 flights)
- Fri78%(51 flights)
- Sat80%(51 flights)
- Sun80%(51 flights)
- 6–9 AM83%(299 flights)
- 9 AM–12 PM81%(41 flights)
- 9 PM–12 AM81%(16 flights)
Jun 93% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 93% | 30 |
| July 2025 | 83% | 30 |
| August 2025 | 86% | 29 |
| September 2025 | 87% | 30 |
| October 2025 | 84% | 31 |
| November 2025 | 60% | 30 |
| December 2025 | 82% | 28 |
| January 2026 | 71% | 31 |
| February 2026 | 89% | 28 |
| March 2026 | 79% | 29 |
| April 2026 | 93% | 29 |
| May 2026 | 87% | 31 |
Same trip, other airports
Keep nerding
Based on 363 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.