Republic Airways is the most reliable airline on the DCA to ILM route with a 91% on-time rate, compared to PSA Airlines at 75%. Based on 273 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: DCA to ILM
Washington to Wilmington — airline reliability comparison
On-Time Rate by Airline
Republic Airways91%
78%
PSA Airlines75%
DCA to ILM Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Republic AirwaysYXBest | 91% | 2.1% | 53m | 273 |
| MQ | 78% | 0.0% | 48m | 84 |
| PSA AirlinesOHWorst | 75% | 4.4% | 73m | 2,451 |
Route Overview
77%
Overall On-Time
71m
Avg Delay
4.2%
Cancel Rate
2,902
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.