Southwest Airlines is the most reliable airline on the BDL to BWI route with a 85% on-time rate. Based on 6,124 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BDL to BWI
Hartford to Baltimore — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines85%
BDL to BWI Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 85% | 1.4% | 57m | 6,124 |
Route Overview
85%
Overall On-Time
57m
Avg Delay
1.4%
Cancel Rate
6,124
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.