United Airlines is the most reliable airline on the HNL to IAD route with a 84% on-time rate. Based on 401 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: HNL to IAD
Honolulu to Washington — airline reliability comparison
On-Time Rate by Airline
United Airlines84%
HNL to IAD Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| United AirlinesUABest | 84% | 2.5% | 107m | 401 |
Route Overview
84%
Overall On-Time
104m
Avg Delay
2.7%
Cancel Rate
401
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.