Southwest Airlines is the most reliable airline on the ROC to MDW route with a 83% on-time rate. Based on 1,506 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: ROC to MDW
Rochester to Chicago — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines83%
ROC to MDW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 83% | 1.4% | 57m | 1,506 |
Route Overview
81%
Overall On-Time
60m
Avg Delay
1.4%
Cancel Rate
1,506
Total Flights
Flying out of ROC? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.