Republic Airways is the most reliable airline on the HSV to DCA route with a 90% on-time rate, compared to at 71%. Based on 366 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: HSV to DCA
Huntsville to Washington — airline reliability comparison
On-Time Rate by Airline
Republic Airways90%
PSA Airlines74%
71%
HSV to DCA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Republic AirwaysYXBest | 90% | 1.0% | 68m | 366 |
| PSA AirlinesOH | 74% | 3.6% | 90m | 4,032 |
| MQWorst | 71% | 8.6% | 57m | 354 |
Route Overview
74%
Overall On-Time
85m
Avg Delay
3.5%
Cancel Rate
4,839
Total Flights
Flying out of HSV? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.