Southwest Airlines is the most reliable airline on the BWI to MCO route with a 76% on-time rate, compared to Frontier Airlines at 73%. Based on 13,285 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BWI to MCO
Baltimore to Orlando — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines76%
Spirit Airlines74%
Frontier Airlines73%
BWI to MCO Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 76% | 1.8% | 62m | 13,285 |
| Spirit AirlinesNK | 74% | 1.7% | 78m | 3,142 |
| Frontier AirlinesF9Worst | 73% | 2.4% | 104m | 2,192 |
Route Overview
75%
Overall On-Time
70m
Avg Delay
1.9%
Cancel Rate
18,621
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.