D
Is Republic Airways on time St. Louis to Washington?
199 flights · January 2025 – August 2026 · all airlines on STL to DCA →
77.08%
Arrived on time
Route average 72.93%
3.52%
Cancelled
Route average 2.65%
62 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 1,403 | 72.54% | D |
| PSA Airlines | 615 | 74.09% | D |
| American Airlines | 175 | 67.46% | F |
| Envoy Air | 22 | 72.73% | — |
Month by month
Sep 2025
peak 89
Mar 2026