Republic Airways DSM to DCA on-time performance
Republic Airways nonstop flights from Des Moines to Washington · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
78%
arrived < 15 min late
Cancelled
3.1%
7 flights
Avg arrival delay
15 min
65 min when late
Rank on route
#2 of 3
route average 78% on time
Key facts
- Republic Airways flights on DSM to DCA arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 3.1% were cancelled, and 9% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was late-arriving aircraft (41%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft41%
- Airline (crew, maintenance, cleaning, fueling)27%
- Air traffic control & airport congestion26%
- Extreme weather6%
- Security0%
Other airlines on DSM to DCA
- PSA Airlines76% on time · 30 min avg delay
- Envoy Air83% on time · 13 min avg delay
Full DSM to DCA comparison →
Republic Airways on-time record across all routes →
228 Republic Airways flights tracked on this route; 7 cancelled, 3 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.