Envoy Air DCA to STL on-time performance
Envoy Air nonstop flights from Washington to St. Louis · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.
On-time arrivals
90%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
4 min
39 min when late
Rank on route
#1 of 5
route average 73% on time
Key facts
- Envoy Air flights on DCA to STL arrived on time 90% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 0% arrived an hour or more late.
- That ranks #1 of 5 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was extreme weather (49%).
On-time trend by month
Why this airline's flights were late
- Extreme weather49%
- Late-arriving aircraft42%
- Air traffic control & airport congestion9%
- Airline (crew, maintenance, cleaning, fueling)0%
- Security0%
Other airlines on DCA to STL
- Southwest Airlines75% on time · 16 min avg delay
- PSA Airlines68% on time · 26 min avg delay
- Republic Airways78% on time · 13 min avg delay
- American Airlines68% on time · 32 min avg delay
Full DCA to STL comparison →
Envoy Air on-time record across all routes →
21 Envoy Air flights tracked on this route; 0 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.