is the most reliable airline on the BDL to MIA route with a 92% on-time rate, compared to Frontier Airlines at 76%. Based on 26 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BDL to MIA
Hartford to Miami — airline reliability comparison
On-Time Rate by Airline
92%
American Airlines89%
JetBlue Airways78%
Frontier Airlines76%
BDL to MIA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| MQBest | 92% | 0.0% | 32m | 26 |
| American AirlinesAA | 89% | 1.2% | 123m | 1,337 |
| JetBlue AirwaysB6 | 78% | 1.4% | 140m | 275 |
| Frontier AirlinesF9Worst | 76% | 3.8% | 74m | 26 |
Route Overview
87%
Overall On-Time
119m
Avg Delay
1.3%
Cancel Rate
1,713
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.