Frontier Airlines is the most reliable airline on the RDU to BDL route with a 70% on-time rate. Based on 106 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: RDU to BDL
Raleigh to Hartford — airline reliability comparison
On-Time Rate by Airline
Frontier Airlines70%
RDU to BDL Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Frontier AirlinesF9Best | 70% | 3.7% | 61m | 106 |
Route Overview
69%
Overall On-Time
62m
Avg Delay
3.8%
Cancel Rate
106
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.