Southwest Airlines is the most reliable airline on the BWI to RSW route with a 76% on-time rate. Based on 5,218 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BWI to RSW
Baltimore to Fort Myers — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines76%
BWI to RSW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 76% | 1.6% | 57m | 5,218 |
Route Overview
75%
Overall On-Time
57m
Avg Delay
1.6%
Cancel Rate
5,229
Total Flights
Flying out of BWI? 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.