Republic Airways is the most reliable airline on the DCA to BHM route with a 81% on-time rate, compared to PSA Airlines at 74%. Based on 390 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: DCA to BHM
Washington to Birmingham — airline reliability comparison
On-Time Rate by Airline
Republic Airways81%
79%
PSA Airlines74%
DCA to BHM Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Republic AirwaysYXBest | 81% | 3.6% | 51m | 390 |
| MQ | 79% | 0.0% | 66m | 19 |
| PSA AirlinesOHWorst | 74% | 3.6% | 83m | 3,143 |
Route Overview
75%
Overall On-Time
79m
Avg Delay
3.6%
Cancel Rate
3,614
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.