PSA Airlines is the most reliable airline on the CLT to BWI route with a 82% on-time rate, compared to Frontier Airlines at 67%. Based on 125 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CLT to BWI
Charlotte to Baltimore — airline reliability comparison
On-Time Rate by Airline
PSA Airlines82%
Southwest Airlines78%
American Airlines74%
Spirit Airlines72%
Frontier Airlines67%
CLT to BWI Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| PSA AirlinesOHBest | 82% | 3.1% | 54m | 125 |
| Southwest AirlinesWN | 78% | 1.0% | 58m | 3,408 |
| American AirlinesAA | 74% | 1.6% | 69m | 6,720 |
| Spirit AirlinesNK | 72% | 0.0% | 80m | 49 |
| Frontier AirlinesF9Worst | 67% | 4.6% | 131m | 358 |
Route Overview
75%
Overall On-Time
67m
Avg Delay
1.5%
Cancel Rate
10,778
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.