Route Reliability
Reno → Chicago
RNO–MDW · 1,680 miles · Reno–Tahoe International Airport to Chicago Midway International Airport
95
Nerd Approved
WanderNerd Reliability Score
- 96%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0%
- Cancelled
- 85
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 96% of the time across 85 flights. No comparison to make.
What the data says
Mornings have a slight edge.
Departures between 6–9 AM arrived on time 98% of the time, against 92% between 9 AM–12 PM.
Friday is doing you no favors.
RNO–MDW flights arrived on time 100% of the time on Mondays. On Fridays: 88%.
Flights on this route
The breakdown
- Mon100%(16 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu100%(17 flights)
- Fri88%(16 flights)
- Sat100%(17 flights)
- Sun94%(17 flights)
- 3–6 AM—(9 flights)
- 6–9 AM98%(50 flights)
- 9 AM–12 PM92%(24 flights)
95%
Sep
Jun 100% → Sep 95% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 100% | 20 |
| July 2025 | 100% | 20 |
| August 2025 | 91% | 22 |
| September 2025 | 95% | 21 |
Same trip, other airports
Keep nerding
Based on 85 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.