Republic Airways is the most reliable airline on the DCA to DAY route with a 91% on-time rate, compared to PSA Airlines at 74%. Based on 11 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: DCA to DAY
Washington to Dayton — airline reliability comparison
On-Time Rate by Airline
Republic Airways91%
PSA Airlines74%
DCA to DAY Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Republic AirwaysYXBest | 91% | 0.0% | 16m | 11 |
| PSA AirlinesOHWorst | 74% | 2.7% | 85m | 4,004 |
Route Overview
75%
Overall On-Time
84m
Avg Delay
2.6%
Cancel Rate
4,025
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.