is the most reliable airline on the GSO to DCA route with a 81% on-time rate, compared to Republic Airways at 75%. Based on 362 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: GSO to DCA
Greensboro to Washington — airline reliability comparison
On-Time Rate by Airline
81%
PSA Airlines79%
Republic Airways75%
GSO to DCA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| MQBest | 81% | 3.5% | 50m | 362 |
| PSA AirlinesOH | 79% | 4.3% | 97m | 2,382 |
| Republic AirwaysYXWorst | 75% | 4.1% | 67m | 151 |
Route Overview
80%
Overall On-Time
94m
Avg Delay
3.4%
Cancel Rate
2,942
Total Flights
Flying out of GSO? 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.