Republic Airways CMH to DCA on-time performance
Republic Airways nonstop flights from Columbus to Washington · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
68%
arrived < 15 min late
Cancelled
3.2%
31 flights
Avg arrival delay
21 min
60 min when late
Rank on route
#3 of 4
route average 70% on time
Key facts
- Republic Airways flights on CMH to DCA arrived on time 68% of the time in Aug 2025 – Jul 2026.
- 3.2% were cancelled, and 11% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 70% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (47%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion47%
- Late-arriving aircraft40%
- Airline (crew, maintenance, cleaning, fueling)8%
- Extreme weather6%
- Security0%
Other airlines on CMH to DCA
- PSA Airlines69% on time · 30 min avg delay
- Southwest Airlines60% on time · 27 min avg delay
- Envoy Air89% on time · 6 min avg delay
Full CMH to DCA comparison →
Republic Airways on-time record across all routes →
981 Republic Airways flights tracked on this route; 31 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.